Published Projects

There are 752 publicly accessible projects as of December 16, 2019 in MorphoBank. Publicly available projects contain 138,228 images and 465 matrices. MorphoBank also has an additional 1,268 projects that are in progress. These contain an additional 148,184 images and 1,035 matrices. These will become available as scientists complete their research and release these data. 2,707 scientists and students are content builders on MorphoBank. 11044 site visitors viewed or downloaded data in the last thirty days.

Indicates research projects supported by NSF funding.
There are 212 such projects currently live for public viewing on MorphoBank.


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Project 3561: J. Luque, S. Gerken, 2019

Exceptional preservation of comma shrimp from a mid-Cretaceous Lagerstätte of Colombia, and the origins of crown Cumacea

1 image

Project 2334: L. M. Borges, M. F. Simon, J. R. Pirani, 2017

Less is more. Adjusting the taxonomy of the polytypic Mimosa setosa (Leguminosae, Mimosoid)

1 image

Project 3267: O. W. M. Rauhut,D. Pol, 2019

Probable basal allosauroid from the early Middle Jurassic Cañadón Asfalto Formation of Argentina highlights phylogenetic uncertainty in tetanuran theropod dinosaurs

1 image

Project 3202: M. D. D'Emic, M. Carrano, 2020

Redescription of brachiosaurid sauropod dinosaur material from the Upper Jurassic Morrison Formation, Colorado, USA

6150 images, 5 3D scans

Project 2688: I. J. Garzón-Orduña, A. V. Brower, M. Kamilari, A. Iribar, J. Murienne, 2018

Cracking the Code: Examination of Species Delimitations among Hamadryas Butterflies with DNA Barcodes Suggests Caribbean Cracker is Hamadryas februa Hübner (Nymphalidae: Biblidinae)

11 images

Project 3222: M. D. D’Emic, A. R. Evans, P. M. O’Connor, T. R. Pascucci, J. N. Gavras, E. Mardakhayava, E. K. Lund, 2019

Evolution of high tooth replacement rates in theropod dinosaurs

3125 images, 12 3D scans

Project 3403: M. Kundrát, T. H. Rich, J. Lindgren, P. Sjövall, P. Vickers-Rich, L. M. Chiappe, B. P. Kear, 2019

A polar dinosaur feather assemblage from Australia

42 images

Project 3168: S. P. Zack, T. A. Penkrot, 2019

Tarsals of the miniscule insectivorous mammal Batodonoides from the Eocene of San Diego County, California

1 image

Project 3489: S. P. Zack, 2019

The first North American Propterodon (Hyaenodonta: Hyaenodontidae), a new species from the late Uintan of Utah

1 image

Project 3564: T. Liu, B.C. Duan, G. Cheng, J.B. Liu, H.Q. Zhang, X.-P. Dong, D. Waloszek, A. Maas, 2019

Soft-tissue anatomy of an Orsten-type phosphatocopid crustacean from the Cambrian Furongian of China revealed by synchrotron radiation X-ray tomographic microscopy

2 videos

Project 3481: K. Gruntmejer, D. Konietzko‐Meier, J. Marcé‐Nogué, A. Bodzioch, J. Fortuny, 2019

Cranial suture biomechanics in Metoposaurus krasiejowensis (Temnospondyli, Stereospondyli) from the upper Triassic of Poland

1 image, 2 3D scans

Project 3268: A. Ziegler, 2019

Combined visualization of echinoderm hard and soft parts using contrast-enhanced micro-computed tomography

54 images

Project 3386: S. Stöhr, E. G. Clark, B. Thuy, S.A.F. Darroch, 2019

Comparison of 2D SEM imaging with 3D micro-tomographic imaging for phylogenetic inference in brittle stars (Echinodermata: Ophiuroidea)

17 images

Project 3544: J. Jia, K. Gao, 2019

A new stem hynobiid salamander (Urodela, Cryptobranchoidea) from the Upper Jurassic (Oxfordian) of Liaoning Province, China

4 images

Project 3558: Ana Andruchow-Colombo, Peter Wilf, Ignacio H. Escapa, 2019

A South American fossil relative of Phyllocladus: Huncocladus laubenfelsii gen. et sp. nov. (Podocarpaceae), from the early Eocene of Laguna del Hunco, Patagonia, Argentina

1 image

Project 2798: S. P. Zack, K. D. Rose, L. T. Holbrook, K. Kumar, R. S. Rana, T. Smith, H. O'Regan, 2019

An enigmatic new ungulate‐like mammal from the early Eocene of India

1 image

Project 3415: Jaimi A. Gray, Emma Sherratt, Mark N. Hutchinson, Marc E. H. Jones, 2019

Evolution of cranial shape in a continental-scale evolutionary radiation of Australian lizards

52 3D scans

Project 3519: F. Han, C. A. Forster, X. Xu, J. M. Clark, 2018

Postcranial anatomy of Yinlong downsi (Dinosauria: Ceratopsia) from the Upper Jurassic Shishugou Formation of China and the phylogeny of basal ornithischians

1 image

Project 3485: A. D. Rincón, A. Solórzano, H. G. McDonald, M. Montellano-Ballesteros, 2019

Two new megalonychid sloths (Mammalia: Xenarthra) from the Urumaco Formation (late Miocene), and their phylogenetic affinities

2 images

Project 3521: M. R. Borths, N. J. Stevens, 2019

Simbakubwa kutokaafrika, gen. et sp. nov. (Hyainailourinae, Hyaenodonta, ‘Creodonta,’ Mammalia), a gigantic carnivore from the earliest Miocene of Kenya

1 image

Project 554: A. R. Percequillo,M. Weksler,L. P. Costa, 2011

A new genus and species of rodent from the Brazilian Atlantic Forest (Rodentia: Cricetidae: Sigmodontinae: Oryzomyini), with comments on oryzomyine biogeography

1 image

Project 3541: W. Lin, D. Jiang, O. Rieppel, R. Motani, C. Ji, A. Tintori, Z. Sun, M. Zhou, 2017

A new specimen of Lariosaurus xingyiensis (Reptilia, Sauropterygia) from the Ladinian (Middle Triassic) Zhuganpo Member, Falang Formation, Guizhou, China

1 image

Project 3533: J. Luque, R.M. Feldmann, O. Vernygora, C.E. Schweitzer, C.B. Cameron, K.A. Kerr, F.J. Vega, A. Duque, M. Strange, A.R. Palmer, C. Jaramillo, 2019

Exceptional preservation of mid-Cretaceous marine arthropods and the evolution of novel forms via heterochrony

1 image

Project 3285: C. C. Conde-Saldaña, J. G. Albornoz-Garzón, J. E. García-Melo, F. A. Villa-Navarro, J. M. Mirande, F. C. Lima, 2019

A New Pristella (Characiformes: Characidae) from the Río Orinoco Basin, Colombia, with a Redefinition of the Genus

1 image

Project 3256: N. P. Toscano,N. H. Alecrim-de-Freitas,M. R. C. de Rezende,D. B. Provete,M. Lyra,C. F. B. Haddad,D. C. Rossa-Feres,F. R. da Silva, 2019

The external morphology and internal oral features of the tadpole of Crossodactylus caramaschii (Anura: Hylodidae)

14 images

Project 3499: D. Zhai, M. Williams, D. J. Siveter, T. H.P. Harvey, R. S. Sansom, S. E. Gabbott, D. J. Siveter, X. Ma, R. Zhou, Y. Liu, X. Hou, 2019

Appendages in early Cambrian bradoriids reveal a wide range of body plans in stem-euarthropods

1 image

Project 3234: M. J. Hopkins, 2019

Phylogenetic analysis and revision of the trilobite subfamily Balnibarbiinae (Olenidae)

1 image

Project 3384: A. D. Marsh, W. G. Parker, M. C. Langer, S. J. Nesbitt, 2019

Redescription of the holotype specimen of Chindesaurus bryansmalli Long and Murry, 1995 (Dinosauria, Theropoda), from Petrified Forest National Park, Arizona

1 image

Project 3287: C. Souto, R. Mooi, L. Martins, C. Menegola, C. R. Marshall, 2019

Homoplasy and extinction: the phylogeny of cassidulid echinoids (Echinodermata)

1 image

Project 3520: O. Lambert, S. J. Godfrey, E. M. Fitzgerald, 2018

Yaquinacetus meadi, a new latest Oligocene–early Miocene dolphin (Cetacea, Odontoceti, Squaloziphiidae, fam. nov.) from the Nye Mudstone (Oregon, U.S.A.)

1 image

Project 3277: L. Moritz, T. Wesener, 2019

The first known fossils of the Platydesmida—an extant American genus in Cretaceous amber from Myanmar (Diplopoda: Platydesmida: Andrognathidae)

53 images

Project 3377: J. G. Napoli, T. Hunt, G. M. Erickson, M. A. Norell, 2019

Psittacosaurus amitabha, a New Species of Ceratopsian Dinosaur from the Ondai Sayr Locality, Central Mongolia

1 image

Project 3502: V. Beyrand, D.F.A.E. Voeten, S. Bureš, V. Fernandez, J. Janáček, D. Jirák, O. Rauhut, P. Tafforeau, 2019

Multiphase progenetic development shaped the brain of flying archosaurs

143 images

Project 3437: Xiaohan Chen, Javier Ortega-Hernández, Joanna M. Wolfe, Dayou Zhai, Xianguang Hou, Ailin Chen, Huijuan Mai, Yu Liu, 2019

The appendicular morphology of Sinoburius lunaris and the evolution of the artiopodan clade Xandarellida (Euarthropoda, early Cambrian) from South China

1 image

Project 3508: J. W. Martz, B. J. Small, 2019

Non-dinosaurian dinosauromorphs from the Chinle Formation (Upper Triassic) of the Eagle Basin, northern Colorado: Dromomeron romeri (Lagerpetidae) and a new taxon, Kwanasaurus williamparkeri (Silesauridae)

1 image

Project 3501: M. E. Páramo-Fonseca, C. D. Benavides-Cabra, I. E. Gutiérrez, 2019

A new specimen of Stenorhynchosaurus munozi Páramo-Fonseca et al., 2016 (Plesiosauria, Pliosauridae) from the Barremian of Colombia, new morphological features and ontogenetic implications

1 image

Project 3140: P. T. Rühr, M. Lambertz, 2019

Surface contrast enhancement of integumentary structures in X-ray tomography

61 images

Project 2769: R. J. Asher, M. R. Smith, A. Rankin, R. J. Emry, 2019

Congruence, fossils and the evolutionary tree of rodents and lagomorphs

183 images

Project 2735: M. A. O'Leary, M. L. Bouare, K. Claeson, K. Heilbronn, R. V. Hill, J. Sessa,F. Sissoko, L. Tapanila, E. M. Roberts, 2019

Stratigraphy and Paleobiology of the Upper Cretaceous-Lower Paleogene Sediments from the Trans-Saharan Seaway in Mali

22 images, 1 3D scan

Project 3456: G. Musser, D. T. Ksepka, D. J. Field, 2019

New Material of Paleocene-Eocene Pellornis (Aves: Gruiformes) Clarifies the Pattern and Timing of the Extant Gruiform Radiation

1 image

Project 3484: B. Mennecart, D. Zoboli, L. Costeur, G. L. Pillola, 2019

On the systematic position of the oldest insular ruminant Sardomeryx oschiriensis (Mammalia, Ruminantia) and the early evolution of the Giraffomorpha

1 image

Project 3390: J.C.A. Marsola, J. S. Bittencourt, R. J. Butler, Á. A. S. Da Rosa, J. M. Sayão, M. C. Langer, 2019

A new dinosaur with theropod affinities from the Late Triassic Santa Maria Formation, South Brazil

1 image

Project 3447: C. Antunes-Carvalho, I. Ribera, R. G. Beutel, P. Gnaspini, 2019

Morphology-based phylogenetic reconstruction of Cholevinae (Coleoptera: Leiodidae): a new view on higher-level relationships

1 image

Project 2554: C. de Muizon, G.Bianucci, M. Martínez-Cáceres, O. Lambert, 2019

Mystacodon selenensis, the earliest known toothed mysticete (Cetacea, Mammalia) from the late Eocene of Peru: anatomy, phylogeny, and feeding adaptations

1 image

Project 3468: R. P. Dearden, C. Stockey, M. D. Brazeau, 2019

The pharynx of the stem-chondrichthyan Ptomacanthus and the early evolution of the gnathostome gill skeleton

1 image

Project 3460: F. Herrera, M. R. Carvalho, C. Jaramillo, S. R. Manchester, 2019

19-Million-Year-Old Spondioid Fruits from Panama Reveal a Dynamic Dispersal History for Anacardiaceae

1 image, 4 videos

Project 3383: Z. T. Kulik, C. A. Sidor, 2019

The Original Boneheads: Histologic Analysis of the Pachyostotic Skull Roof in Permian Burnetiamorphs (Therapsida: Biarmosuchia)

36 images

Project 3470: P. A. Holroyd, S. G. Strait, 2008

New Data on Loveina (Primates: Omomyidae) from the early Eocene Wasatch Formation and Implications for Washakiin Relationships

1 image

Project 3419: G. M. Musser, J. Cracraft, 2019

A New Morphological Dataset Reveals a Novel Relationship for the Adzebills of New Zealand (Aptornis) and Provides a Foundation for Total Evidence Neoavian Phylogenetics

1 image

Project 3360: P. Stoev, L. Moritz, T. Wesener, 2019

Dwarfs under dinosaur legs: a new millipede of the order Callipodida (Diplopoda) from Cretaceous amber of Burma

4 images

Project 3454: G. Marramà, O. Schultz, J. Kriwet, 2019

A new Miocene skate from the Central Paratethys (Upper Austria): the first unambiguous skeletal record for the Rajiformes (Chondrichthyes: Batomorphii)

1 image

Project 3450: Z. Ye, J. Damgaard, D. Burckhardt, G. Gibbs, J. Yuan, H. Yang, W. Bu, 2019

Phylogeny and historical biogeography of Gondwanan moss-bugs (Insecta: Hemiptera: Coleorrhyncha: Peloridiidae)

1 image

Project 3453: D. Burckhardt, 2009

Taxonomy and phylogeny of the Gondwanan moss bugs or Peloridiidae (Hemiptera, Coleorrhyncha)

1 image

Project 3448: C. Weirauch, R. T. Schuh, G. Cassis, W. C. Wheeler, 2019

Revisiting habitat and lifestyle transitions in Heteroptera (Insecta: Hemiptera): insights from a combined morphological and molecular phylogeny

1 image

Project 3298: S. J. Nesbitt, R. K. Denton, M. A. Loewen, S. L. Brusatte, N. D. Smith, A. H. Turner, J. I. Kirkland, A. T. McDonald, D. G. Wolfe, 2019

A mid-Cretaceous tyrannosauroid and the origin of North American end-Cretaceous dinosaur assemblages

2 images

Project 3212: Daniel L. Nickrent, Frank Anderson, Job Kuijt, 2019

Inflorescence evolution in Santalales: Integrating morphological characters and molecular phylogenetics

1 image

Project 2750: C. T. Heck, A. Fiorillo, D. J. Varricchio, T. J. Gaudin, H. N. Woodward, J. R. Horner, 2019

Ontogenetic changes in the long bone microstructure in the nine-banded armadillo (Dasypus novemcinctus)

27 images

Project 3380: O. Lambert, G. Bianucci, R. Salas-Gismondi, C. Di Celma, E. Steurbaut, M. Urbina, C. de Muizon, 2019

An Amphibious Whale from the Middle Eocene of Peru Reveals Early South Pacific Dispersal of Quadrupedal Cetaceans

1 image

Project 3408: A. Borrani, A. Savorelli, F. Masini, P. P. Mazza, 2018

The tangled cases of Deinogalerix (Late Miocene endemic erinaceid of Gargano) and Galericini (Eulipotyphla, Erinaceidae): a cladistic perspective

1 image

Project 3151: C. S. Mongle,D. S. Strait,F. E. Grine, 2019

Expanded character sampling underscores phylogenetic stability of Ardipithecus ramidus as a basal hominin

1 image

Project 3445: M. Montagna, 2019

Comment on Phylogenetic analyses with four new Cretaceous bristletails reveal inter-relationships of Archaeognatha and Gondwana origin of Meinertellidae

1 image

Project 3449: L. Siles, R. S. Rios, 2019

Family Phyllostomidae Gray 1825 (Chiroptera): Summary 2000 to 2018

26 images

Project 3436: J. Sterli, M. S. de la Fuente, G. W. Rougier, 2018

New remains of Condorchelys antiqua (Testudinata) from the Early-Middle Jurassic of Patagonia: anatomy, phylogeny, and paedomorphosis in the early evolution of turtles

1 image

Project 3428: B. M. Wynd, B. R. Peecook, M. R. Whitney, C. A. Sidor, 2017

The first occurrence of Cynognathus crateronotus (Cynodontia: Cynognathia) in Tanzania and Zambia, with implications for the age and biostratigraphic correlation of Triassic strata in southern Pangea.

5 images

Project 3259: P. M. O'Connor, D. W. Krause, N. J. Stevens, J. R. Groenke, R.D.E. MacPhee, D.C. Kalthoff, E. M. Roberts., 2019

A new mammal from the Turonian–Campanian (Upper Cretaceous) Galula Formation, southwestern Tanzania

1 image, 7 3D scans, 2 videos

Project 3110: J. A. Gray, E. Sherratt, M. N. Hutchinson, M. E. Jones, 2019

Changes in ontogenetic patterns facilitate diversification in skull shape of Australian agamid lizards

361 images

Project 3339: B. M. Gee,J. J. Bevitt,R. R. Reisz, 2019

A juvenile specimen of the trematopid Acheloma from Richards Spur, Oklahoma

1734 images

Project 3211: A. López-Arbarello, T. Bürgin, H. Furrer, R. Stockar, 2019

Taxonomy and phylogeny of Eosemionotus Stolley, 1920 (Neopterygii: Ginglymodi) from the Middle Triassic of Europe

23 images

Project 3332: R. V. Pêgas,F. R. Costa,A. W. A. Kellner, 2018

New Information on the osteology and a taxonomic revision of The genus Thalassodromeus (Pterodactyloidea, Tapejaridae, Thalassodrominae)

1 image

Project 3331: R. V. Pêgas, W. O. Wong, M. E. Leal, A. W. Kellner, 2016

A Basal Tapejarine (Pterosauria; Pterodactyloidea; Tapejaridae) from the Crato Formation, Early Cretaceous of Brazil

1 image

Project 3405: G. H. Azevedo, C. E. Griswold, A. J. Santos, 2018

Systematics and evolution of ground spiders revisited (Araneae, Dionycha, Gnaphosidae)

1 image

Project 3333: E. Gorscak,P. M. O'Connor, 2019

A new African Titanosaurian Sauropod Dinosaur from the middle Cretaceous Galula Formation (Mtuka Member), Rukwa Rift Basin, Southwestern Tanzania

6 images

Project 3381: A. C. Henrici, P. Druschke, R. P. Hilton, J. W. Bonde, 2018

Redescription and phylogenetic reassessment of the enigmatic anuran Eorubeta nevadensis (Amphibia) based on new specimens from ?latest Cretaceous–Paleocene beds of the Sheep Pass Formation, Nevada

1 image

Project 3346: C. Björk, 2019

OVERLOOKED DIVERSITY IN EXOTIC TARAXACUM IN BRITISH COLUMBIA, CANADA.

209 images

Project 2294: S. Fujimoto, H. Yamasaki, 2017

A new genus and species of Renaudarctidae (Heterotardigrada: Arthrotardigrada) from Ryukyu Archipelago, Japan

2 videos

Project 2234: S. Fujimoto, A. Jørgensen, J. G. Hansen, 2017

A molecular approach to arthrotardigrade phylogeny (Heterotardigrada, Tardigrada)

42 images

Project 3245: T. A. Gates, K. Tsogtbaatar, L. E. Zanno, T. Chinzorig, M. Watabe, 2018

A new iguanodontian (Dinosauria: Ornithopoda) from the Early Cretaceous of Mongolia

1 image

Project 3203: A. C. Pritchard,H.-D. Sues, 2019

Postcranial remains of Teraterpeton hrynewichorum (Reptilia: Archosauromorpha) and the mosaic evolution of the saurian postcranial skeleton

1 image

Project 3144: G. Verhaegen, H. Herzog, K. Korsch, G. Kerth, M. Brede, M. Haase, 2019

Testing the adaptive value of gastropod shell morphology to flow: a multidisciplinary approach based on morphometrics, computational fluid dynamics and a flow tank experiment

2943 images, 3 3D scans

Project 3107: A. Ziegler, C. Bock, D. R. Ketten, R. W. Mair, S. Mueller, N. Nagelmann, E. D. Pracht, L. Schröder, 2018

Digital three-dimensional imaging techniques provide new analytical pathways for malacological research

103 images

Project 2788: N. G. Zverkov, V. M. Efimov, 2019

Revision of Undorosaurus, a mysterious Late Jurassic ichthyosaur of the Boreal Realm

1 image

Project 3264: S. López-Torres, M. T. Silcox, P. A. Holroyd, 2018

New omomyoids (Euprimates, Mammalia) from the late Uintan of southern California, USA, and the question of the extinction of the Paromomyidae (Plesiadapiformes, Primates)

1 image

Project 3128: T. Wesener, 2018

An integrative and citizen science based approach to the rediscovery and redescription of the only known high-altitude endemic Pill Millipede, Glomeris aurita Koch (Diplopoda, Glomerida).

1014 images

Project 3350: A. C. N. Kingston, J. D. Sigwart, D. R. Chappell, D. I. Speiser, 2019

Monster or multiplacophoran: A teratological specimen of the chiton Acanthopleura granulata (Mollusca: Polyplacophora) with a valve split into independent and symmetrical halves

1 image

Project 3595: E. Sampaio, J. P. Barreiros, R. Rosa, 2018

A potential new endemism: speciation of the common octopus Octopus vulgaris in the Desertas Islands, Cabo Verde?

34 images

Project 3289: E. Sampaio, J. P. Barreiros, R. Rosa, 2018

A potential new endemism: speciation of the common octopus Octopus vulgaris in the Desertas Islands, Cabo Verde?

1 image

Project 3127: C. T. Griffin, L. S. Bano, A. H. Turner, N. D. Smith, R. B. Irmis, S. J. Nesbitt, 2019

Integrating gross morphology and bone histology to assess skeletal maturity in early dinosauromorphs: new insights from Dromomeron (Archosauria: Dinosauromorpha)

17 images

Project 3134: B. M. Gee, J. J. Bevitt, U. Garbe, R. R. Reisz, 2019

New material of the ‘microsaur’ Llistrofus from the cave deposits of Richards Spur, Oklahoma and the paleoecology of the Hapsidopareiidae

1723 images

Project 3326: Lorente, M., J. N. Gelfo, and G. M. Lopez, 2018

First skeleton of the notoungulate mammal Notostylops murinus and palaeobiology of Eocene Notostylopidae

7 3D scans

Project 2411: J. R. Flores, S. A. Catalano, G. M. Suarez, 2017

CLADISTIC ANALYSIS OF THE FAMILY CRYPHAEACEAE (BRYOPHYTA) WITH EMPHASIS ON THE GENUS CRYPHAEA D. MOHR: A STUDY BASED ON A COMPREHENSIVE MORPHOLOGICAL DATASET

1 image

Project 3344: C. M. Peredo, N. D. Pyenson,C. D. Marshall,M. D. Uhen, 2018

Tooth Loss Precedes the Origin of Baleen in Whales

1 image

Project 3189: M. J. Hopkins,K. St. John, 2018

A new family of dissimilarity metrics for discrete character matrices that include inapplicable characters and its importance for disparity studies

1 image

Project 3345: A. R. Pereira Martins, M. Duarte, R. K. Robbins, 2019

Hairstreak butterflies (Lepidoptera, Lycaenidae) and evolution of their male secondary sexual organs

1 image

Project 2877: J. A. Goodheart,S. Bleidissel,D. Schillo,D. L. Ayres,A. Preisfeld,E. E. Strong,A. G. Collins,M. P. Cummings,H. Waegele, 2018

Comparative morphology and evolution of the cnidosac in Cladobranchia (Gastropoda: Heterobranchia: Nudibranchia).

84 images

Project 2601: S. J. Sanchez-Pacheco,O. Torres-Carvajal,V. Aguirre-Penafiel,P. M. Sales Nunes,L. Verrastro,G. A. Rivas,M. T. Rodrigues,T. Grant,R. W. Murphy, 2018

Phylogeny of Riama (Squamata: Gymnophthalmidae), impact of phenotypic evidence on molecular datasets, and the origin of the Sierra Nevada de Santa Marta endemic fauna

1 image

Project 2785: T. Claverie,S.N. Patek, 2013

Modularity and rates of evolutionary change in a power-amplified prey capture system

4612 images

Project 2771: G. W. Rothwell,M. A. Millay,R. A. Stockey, 2018

Resolving the overall pattern of phylogeny for marattialean ferns.

1 image

Project 3258: A. Takahashi,R. Hirayama,H. Otsuka, 2018

Systematic revision of Manouria oyamai (Testudines, Testudinidae), based on new material from the Upper Pleistocene of Okinawajima Island, the Ryukyu Archipelago, Japan, and its paleogeographic implications

1 image

Project 3294: F. J. Poyato-Ariza, 2015

Studies on pycnodont fishes (I): evaluation of their phylogenetic position among actinopterygians.

1 image

Project 3275: M. V. Sinitsa, 2018

Phylogenetic position of Sinotamias and the early evolution of Marmotini (Rodentia, Sciuridae, Xerinae)

1 image

Project 3274: M. L. Auge,B. Guevel, 2018

New varanid remains from the Miocene (MN4-MN5) of France: inferring fossil lizard phylogeny from subsets of large morphological data sets

1 image

Project 3273: R. A. Otero,S. Soto-Acuna,F. R. O'keefe, 2018

Osteology of Aristonectes quiriquinensis (Elasmosauridae, Aristonectinae) from the upper Maastrichtian of central Chile

1 image

Project 3293: R. Vullo,L. Cavin,B. Khalloufi,M. Amaghzaz,N. Bardet,N.-E. Jalil,E. Jourani,F. Khaldoune,E. Gheerbrant, 2017

A unique Cretaceous-Paleogene lineage of piranha-jawed pycnodont fishes

1 image

Project 3146: I. Raselli, 2018

Comparative cranial morphology of the Late Cretaceous protostegid sea turtle Desmatochelys lowii

3111 images

Project 3143: I. Raselli, 2018

Comparative cranial morphology of the Late Cretaceous protostegid sea turtle Desmatochelys lowii

3120 images

Project 3142: I. Raselli, 2018

Comparative cranial morphology of the Late Cretaceous protostegid sea turtle Desmatochelys lowii

764 images

Project 3145: I. Raselli, 2018

Comparative cranial morphology of the Late Cretaceous protostegid sea turtle Desmatochelys lowii

1546 images

Project 1260: L. Machado,J. Smid,T. Mazuch,R. Sindaco,A. S. Al Shukaili,S. Carranza, 2018

Systematics of the Saharo-Arabian clade of the Palearctic naked-toed geckos with the description of a new species of Tropiocolotes endemic to Oman

211 images

Project 3325: G. H. Kindl, K. E. O'Quin, 2019

On Intraspecific and Interspecific Variation in Teleost Scleral Ossification

1 image

Project 3280: J. S. Albert,W. G. R. Crampton,D. H. Thorsen,N. R. Lovejoy, 2005

Phylogenetic systematics and historical biogeography of the Neotropical electric fish Gymnotus (Teleostei: Gymnotidae)

1 image

Project 3281: D. C. Woodruff,T. D. Carr,G. W. Storrs,K. Waskow,J. B. Scannella,K. K. Norden,J. P. Wilson, 2018

The Smallest Diplodocid Skull Reveals Cranial Ontogeny and Growth-Related Dietary Changes in the Largest Dinosaurs

1 image

Project 3279: B. Vera,M. D. Ercoli, 2018

Systematic and morphogeometric analyses of Pachyrukhinae (Mammalia, Hegetotheriidae) from the Huayquerias, Mendoza (Argentina): biostratigraphic and evolutionary implications

1 image

Project 3218: N. A. Jud,M. D. D'Emic,S.A. Williams,J.C. Mathews,K.M. Tremaine,J. Bhattacharya, 2018

A new fossil assemblage shows that large angiosperm trees grew in North America by the Turonian (Late Cretaceous)

1 image, 1 3D scan

Project 2329: C. R. Congreve,A. Z. Krug,M. E. Patzkowsky, 2018

Evolutionary and biogeographical shifts in response to the Late Ordovician mass extinction

1 image

Project 3257: M. D. Ezcurra,T. M. Scheyer,R. J. Butler, 2014

The Origin and Early Evolution of Sauria: Reassessing the Permian Saurian Fossil Record and the Timing of the Crocodile-Lizard Divergence

1 image

Project 3255: J. Gomes-da-Silva,T. T. Souza-Chies, 2018

What actually is Vriesea? A total evidence approach in a polyphyletic genus of Tillandsioideae (Bromeliaceae, Poales)

1 image

Project 3271: M. Ebert, 2016

The Pycnodontidae (Actinopterygii) in the late Jurassic: 2) Turboscinetes gen. nov. in the Solnhofen Archipelago (Germany) and Cerin (France)

1 image

Project 2800: H.-J. Sun,M. R. Smith,H. Zeng,F.-C. Zhao,G.-X. Li,M.-Y. Zhu, 2018

Hyoliths with pedicles illuminate the origin of the brachiopod body plan

1 image

Project 3154: E. Vlachos,J. Sterli,K. Vasileiadou,G. Syrides, 2018

A new species of Mauremys (Testudines: Geoemydidae) from the late Miocene - Pliocene of Central Macedonia (N. Greece) with exceptionally wide vertebral scutes

1 image

Project 3108: I. Casanovas-Vilar,J. Garcia-Porta,J. Fortuny,O. Sanisidro,J. Prieto,M. Querejeta,S. Llacer,J. M. Robles,F. Bernardini,D. M. Alba, 2018

Oldest skeleton of a fossil flying squirrel casts new light on the phylogeny of the group

1 image, 7 3D scans

Project 2813: T. Mazuch,J. Sm, 2018

New records of one of the least known snakes, Telescopus pulcher (Squamata: Colubridae) from the Horn of Africa

197 images

Project 2713: Lars Ramskold, 1991

The perforated trilobite Laethoprusia gen. nov., and the phylogeny of Koneprusia and Isoprusia (Odontopleuridae, Koneprusiinae)

1 image

Project 2707: Lars Ramsköld,Brian D. E. Chatterton, 1991

Revision and subdivision of the polyphyletic 'Leonaspis' (Trilobita)

1 image

Project 2702: R. C. McKellar,B. D. E. Chatterton, 2009

Early and Middle Devonian Phacopidae (Trilobita) of southern Morocco

1 image

Project 2657: Lars Ramsköld, 1991

Pattern and process in the evolution of the Odontopleuridae (Trilobita). The Selenopeltinae and Ceratocephalinae

1 image

Project 2621: Lars Ramskold,Lars Werdelin, 1991

The Phylogeny and Evolution of Some Phacopid Trilobites

1 image

Project 3226: B. C. Gonzalez,A. Martinez,E. Borda,T. M. Iliffe,D. Eibye-Jacobsen,K. Worsaae, 2018

Phylogeny and systematics of Aphroditiformia

1 image

Project 3243: S. Perez-Gonzalez,C.Andujar,J. P. Zaballos, 2018

Hidden biodiversity: total evidence phylogenetics and evolution of morphological traits in a highly diverse lineage of endogean ground beetles, Typhlocharis Dieck, 1869 (Carabidae, Trechinae, Anillini)

1 image

Project 3241: M. Ebert, 2018

Cerinichthys koelblae, gen. et sp. nov., from the Upper Jurassic of Cerin, France, and its phylogenetic setting, leading to a reassessment of the phylogenetic relationships of Halecomorphi (Actinopterygii)

1 image

Project 2193: C. de Muizon,S. Ladeveze,C. Selva,R. Vignaud,F. Goussard, 2018

Allqokirus australis (Sparassodonta, Metatheria) from the early Palaeocene of Tiupampa (Bolivia) and the rise of the metatherian carnivorous radiation in South America.

1 image

Project 3253: G. F. Gunnell,D. M. Boyer,A. R. Friscia,S. Heritage,F. Kyalo Manthi,E. R. Miller,H. M. Sallam,N. B. Simmons,N. J. Stevens,E. R. Seiffert, 2018

Fossil lemurs from Egypt and Kenya suggest an African origin for Madagascar's aye-aye

1 image

Project 3247: R. R. Schoch,H.-D. Sues, 2018

A new lepidosauromorph reptile from the Middle Triassic (Ladinian) of Germany and its phylogenetic relationships

1 image

Project 3173: S. J. Nesbitt,R. J. Butler,M. D. Ezcurra,A. J. Charig,P. M. Barrett, 2018

The anatomy of Teleocrater Rhadinus, an early avemetatarsalian from the lower portion of the Lifua Member of the Manda Beds (Middle Triassic)

1 image

Project 3249: R. J. Butler,S. J. Nesbitt,A. J. Charig,D. J. Gower,P. M. Barrett, 2017

Mandasuchus tanyauchen, gen. et sp. nov., a pseudosuchian archosaur from the Manda Beds (?Middle Triassic) of Tanzania

1 image

Project 3210: B. Bai,Y.-Q. Wang,J. Meng, 2018

The divergence and dispersal of early perissodactyls as evidenced by Early Eocene equids from Asia

1 image

Project 3244: W. Zhang,H. Li,C. Shih,A. Zhang,D. Ren, 2018

Phylogenetic analyses with four new Cretaceous bristletails reveal inter-relationships of Archaeognatha and Gondwana origin of Meinertellidae

1 image

Project 2722: J. M. Mirande, 2018

Morphology, molecules, and the phylogeny of the Characidae (Teleostei, Characiformes)

1 image

Project 3240: O. Tinn,T. Maerss, 2018

The earliest osteostracan Kalanaspis delectabilis gen. et sp. nov. from the mid-Aeronian (mid-Llandovery, lower Silurian) of Estonia

1 image

Project 2730: C. Souto,L. Martins, 2018

Synchrotron micro-CT scanning leads to the discovery of a new genus of morphologically conserved echinoid (Echinodermata: Cassiduloida)

6 images

Project 2755: M. Simo-Riudalbas,P. Tarroso,T. Papenfuss,T. Al-Sariri,S. Carranza, 2018

Systematics, biogeography and evolution of Asaccus gallagheri (Squamata, Phyllodactylidae) with the description of a new endemic species from Oman

110 images

Project 1261: M. Simo-Riudalbas,M. Metallinou,P. de Pous,J. Els,S. Jayasinghe,E. Pentek-Zakar,T. Wilms,S. Al-Saadi,S. Carranza, 2017

Cryptic diversity in Ptyodactylus (Reptilia: Gekkonidae) from the northern Hajar Mountains of Oman and the United Arab Emirates uncovered by an integrative taxonomic approach

269 images

Project 2695: J. F. Hoyal Cuthill,Han,J., 2018

Cambrian petalonamid Stromatoveris phylogenetically links Ediacaran biota to later animals

93 images, 1 video

Project 3217: J. Vannier, C. Aria, R. S. Taylor, J. Caron, 2018

Waptia fieldensis Walcott, a mandibulate arthropod from the middle Cambrian Burgess Shale

1 image

Project 3186: L. Kealley,P. Doughty,M. Pepper,J.S. Keogh,M. Hillyer,J. Huey, 2018

Conspicuously concealed: Revision of the arid clade of the Gehyra variegata (Gekkonidae) species group in Western Australia using an integrative molecular and morphological approach, with the description of five cryptic species

1 image

Project 3136: Moravec, J., Smíd, J., Stundl, J., Lehr, E., 2018

Systematics of Neotropical microteiid lizards (Gymnophthalmidae, Cercosaurinae), with the description of a new genus and species from the Andean montane forests

14 images

Project 3209: K. D. Angielczyk,P. J. Hancox,A. Nabavizadeh, 2018

A redescription of the Triassic kannemeyeriiform dicynodont Sangusaurus (Therapsida, Anomodontia), with an analysis of its feeding system

1 image

Project 3216: M. I. Yavorskaya,E. Anton,P. Jaloszynski,A. Polilov,R. G. Beutel, 2018

Cephalic anatomy of Sphaeriusidae and a morphology-based phylogeny of the suborder Myxophaga (Coleoptera)

1 image

Project 3215: T. Shao,Y. Liu,B. Duan,H. Zhang,H. Zhang,Q. Wang,Y. Zhang,J. Qin, 2018

The Fortunian (lowermost Cambrian) Qinscyphus necopinus (Cnidaria, Scyphozoa, Coronatae) underwent direct development

6 images

Project 2799: S. Bi, X. Zheng, X. Wang, N. E. Cignetti, S. Yang, J. R. Wible, 2018

An Early Cretaceous eutherian and the placental–marsupial dichotomy

1 image

Project 3166: B. K. Penney,K. R. Ehresmann,K. J. Jordan,G. Rufo, 2018

Micro-computed tomography of spicule networks in three genera of dorid sea-slugs (Gastropoda: Nudipleura: Doridina) shows patterns of phylogenetic significance

14 images, 4 videos

Project 3200: M. R. Chani-Posse,A. J. Brunke,S. Chatzimanolis,H. Schillhammer,A. Solodovnikov, 2018

Phylogeny of the hyper-diverse rove beetle subtribe Philonthina with implications for classification of the tribe Staphylinini (Coleoptera: Staphylinidae)

1 image

Project 2810: Alexander C. Bippus,Ignacio E. Escapa,Alexandru M.F. Tomescu, 2018

Wanted dead or alive (probably dead): stem group Polytrichaceae

1 image

Project 2044: Fordyce, R.E., Marx, F.G., 2018

Gigantism precedes filter feeding in baleen whale evolution

5617 images

Project 3199: A. L. Vereshchaka, D. N. Kulagin, A. A. Lunina, 2019

A phylogenetic study of krill (Crustacea: Euphausiacea) reveals new taxa and co-evolution of morphological characters

1 image

Project 776: F. G. Marx, 2013

The evolutionary relationships and disparity of baleen whales (Mysticeti)

3397 images

Project 2537: Brian A. Atkinson, 2018

The critical role of fossils in inferring deep-node phylogenetic relationships and macroevolutionary patterns in Cornales

1 image

Project 3188: J. Liu,F. Abdala, 2014

Phylogeny and Taxonomy of the Traversodontidae

1 image

Project 3187: J. A. Hopson,J. W. Kitching, 2001

A probainognathian cynodont from South Africa and the phylogeny of nonmammalian cynodonts

1 image

Project 3172: S. P. Zack, 2018

A skeleton of a Uintan machaeroidine ‘creodont’ and the phylogeny of carnivorous eutherian mammals

1 image

Project 3122: A. J. Moore, J. Mo, J. M. Clark, X. Xu, 2018

Cranial anatomy of Bellusaurus sui (Dinosauria: Eusauropoda) from the Middle-Late Jurassic Shishugou Formation of northwest China and a review of sauropod cranial ontogeny

2 images

Project 3167: J. C. Mallon,D. C. Brinkman, 2018

Basilemys morrinensis, a new species of nanhsiungchelyid turtle from the Horseshoe Canyon Formation (Upper Cretaceous) of Alberta, Canada

1 image

Project 3165: L. A. Tsuji, 2018

Mandaphon nadra, gen. et sp. nov., a new procolophonid from the Manda Beds of Tanzania

2 images

Project 2776: N. G. Zverkov,V. Fischer,D. Madzia,R. B. J. Benson, 2018

Increased pliosaurid dental disparity across the Jurassic-Cretaceous transition

1 image

Project 2242: C. A. Sidor,J.A. Hopson, 2018

Cricodon metabolus (Cynodontia: Gomphodontia) from the Triassic Ntawere Formation of northeastern Zambia: patterns of tooth replacement and a systematic review of the Trirachodontidae

1 image

Project 2816: A. C. Pritchard,J. A. Gauthier,M. Hanson,G. S. Bever,B.-A. Bhullar, 2018

A tiny diapsid reptile from the Triassic of Connecticut and the evolution of the diapsid feeding apparatus

7 images, 2 videos

Project 2794: E. Vlachos, 2018

A Review of the Fossil Record of North American Turtles of the Clade Pan-Testudinoidea

1 image

Project 2584: M. A. MCLAIN,D. NELSEN,K. SNYDER,C. T. GRIFFIN,B. SIVIERO,L. R. BRAND,A. V. CHADWICK, 2018

Tyrannosaur cannibalism: A case of a tooth-traced tyrannosaurid bone in the Lance Formation (Maastrichtian), Wyoming

4 images

Project 2533: N. A. Jud,M. A. Gandolfo,A. Iglesias,P. Wilf, 2018

Fossil flowers from the early Palaeocene of Patagonia, Argentina, with affinity to Schizomerieae (Cunoniaceae)

2 images

Project 2791: K. T. Smith,B.-A. S. Bhullar,G. Koehler,J. Habersetzer, 2018

The only known jawed vertebrate with four eyes and the Bauplan of the pineal complex

4 images

Project 2792: D. Huang,G. Hormiga,F. Xia,C. Cai,Z. Yin,Y. Su,G. Giribet, 2018

Origin of spiders and their spinning organs illuminated by mid-Cretaceous amber fossils

34 images

Project 2628: D, 2018

First adequately-known quadrupedal sirenian from Eurasia (Eocene, Bay of Biscay, Huesca, northeastern Spain)

1 image

Project 2674: J. R. Flores, S. A. Catalano, J. Muñoz, G. M. Suárez, 2018

Combined phylogenetic analysis of the subclass Marchantiidae (Marchantiophyta): towards a robustly diagnosed classification

1 image

Project 2196: L, 2018

Neopterygian phylogeny: the merger assay

3 images

Project 3132: G. Aguirre-Fern, 2017

A dolphin fossil ear bone from the northern Neotropics

1 image

Project 3131: Pyenson, N. D., J. Vélez-Juarbe, C. S. Gutstein, H. Little, D. Vigil, Aaron O'Dea, 2015

Isthminia panamensis, a new fossil inioid (Mammalia, Cetacea) from the Chagres Formation of Panama and the evolution of 'river dolphins' in the Americas

1 image

Project 3130: J.-R. Boisserie,G. Suwa,B. Asfaw,F. Lihoreau,R. L. Bernor,S. Katoh,Y. Beyene, 2017

A new species of Gomphotherium (Proboscidea, Mammalia) from China and the evolution of Gomphotherium in Eurasia

1 image

Project 3129: S.-Q. Wang,Y. Li,J. Duangkrayom,X.-W. Yang,W. He,S.-Q. Chen, 2017

A new species of Gomphotherium (Proboscidea, Mammalia) from China and the evolution of Gomphotherium in Eurasia

3 images

Project 2795: L. Moritz,T. Wesener,M. Koch, 2018

An apparently non-swinging tentorium in the Diplopoda (Myriapoda): comparative morphology of the tentorial complex in giant pill-millipedes (Sphaerotheriida)

2559 images

Project 2762: R. Fernandez,G. D. Edgecombe,G. Giribet, 2018

Phylogenomics illuminates the backbone of the Myriapoda Tree of Life and reconciles morphological and molecular phylogenies

1 image

Project 3116: H. G. McDonald,A. D. Rincon,T. J. Gaudin, 2013

A New Genus of Megalonychid Sloth (Mammalia, Xenarthra) from the Late Pleistocene (Lujanian) of Sierra De Perija, Zulia State, Venezuela

2 images

Project 3115: A. D. Buscalioni, 2017

The Gobiosuchidae in the early evolution of Crocodyliformes

1 image

Project 3114: D. Pol,P. M. Nascimento,A. B. Carvalho,C. Riccomini,R. A. Pires-Domingues,H. Zaher, 2014

A New Notosuchian from the Late Cretaceous of Brazil and the Phylogeny of Advanced Notosuchians

4 images

Project 3113: L.-Y. Kuo,A. Ebihara,M. Kato,G. Rouhan,T. A. Ranker,C.-N. Wang,W.-L. Chiou, 2018

Morphological characterization of infra-generic lineages in Deparia (Athyriaceae: Polypodiales)

2 images

Project 3112: M. R. Chani-Posse,A. J. Brunke,S. Chatzimanolis,H. Schillhammer,A. Solodonikov, 2018

Phylogeny of the hyper-diverse rove beetle subtribe Philonthina with implications for classification of the tribe Staphylinini (Coleoptera: Staphylinidae)

4 images

Project 2299: E. K. Shea,A. Ziegler,C. Faber,T. M. Shank, 2018

Dumbo octopod hatchling provides insight into early cirrate life cycle

26 images

Project 2783: L. Moritz,T. Wesener, 2018

Symphylella patrickmuelleri sp. nov. (Myriapoda: Symphyla): The oldest known Symphyla and first fossil record of Scolopendrellidae from Cretaceous Burmese amber

1883 images

Project 2737: S. Hand,R. Beck,M. Archer,N. B. Simmons,G. F. Gunnell,R. P. Scofield,A. J. D. Tennyson,V. L. De Pietri,S. Salisbury,T. Worthy, 2018

A new, large-bodied omnivorous bat (Noctilionoidea: Mystacinidae) reveals lost morphological and ecological diversity since the Miocene in New Zealand

6707 images

Project 2625: H. N. Woodward,T. H. Rich,P. Vickers-Rich, 2018

The bone microstructure of polar "hypsilophodontid" dinosaurs from Victoria, Australia

21 images

Project 2809: F. J. Degrange,C. P. Tambussi,M. L. Taglioretti,A. Dondas,F. Scaglia, 2015

A New Mesembriornithinae (Aves, Phorusrhacidae) Provides New Insights Into the Phylogeny and Sensory Capabilities of Terror Birds

1 image

Project 2808: Juan Martin Leardi,Diego Pol,Fernando E. Novas,Mario Suarez Riglos, 2016

The Postcranial Anatomy of Yacarerani boliviensis and the Phylogenetic Significance of the Notosuchian Postcranial Skeleton

1 image

Project 2807: Luca Pandolfi, 2016

Persiatherium rodleri, gen. et sp. nov. (Mammalia, Rhinocerotidae) from the upper Miocene of Maragheh (northwestern Iran)

1 image

Project 2806: A. Basso,E. Negrisolo,A. Zilli,A. Battisti,P. Cerretti, 2017

A total evidence phylogeny for the processionary moths of the genus Thaumetopoea (Lepidoptera: Notodontidae: Thaumetopoeinae)

1 image

Project 2802: L. Mehnert, Y. Dietze, M. K. Hörnig, J. M. Starck, 2018

Body tagmatization in pseudoscorpions

920 images

Project 2726: E. Sferco, R. Herbst, G. Aguilera, J. Mirane, Z. Johanson , 2018

The rise of internal fertilization in the Anablepidae (Teleostei, Cyprinodontiformes): two new genera and species from the Miocene of Tucumán, Argentina

1 image

Project 2532: C. Foth,O. W. M. Rauhut, 2017

Re-evaluation of the Haarlem Archaeopteryx and the radiation of maniraptoran theropod dinosaurs

2 images

Project 1021: N. S. Heckeberg, 2017

A Comprehensive Approach towards the Phylogeny and Evolution of Cervidae - Chapter 3

837 images

Project 858: S. Kealy,R. M. D. Beck, 2017

Total evidence phylogeny and evolutionary timescale for Australian faunivorous marsupials (Dasyuromorphia)

21 images

Project 2627: E. Vlachos,M. Rabi, 2017

Total evidence analysis and body size evolution of extant and extinct tortoises (Testudines: Cryptodira: Pan-Testudinidae)

1 image

Project 2784: C. J. Underwood,M. A. Kolmann,D. J. Ward, 2017

Paleogene origin of planktivory in the Batoidea

6 images

Project 1070: Christian De Muizon,Guillaume Billet,Christine Argot,Sandrine Ladevèze,Florent Goussard, 2015

Alcidedorbignya inopinata, a basal pantodont (Placentalia, Mammalia) from the early Palaeocene of Bolivia: anatomy, phylogeny and palaeobiology

1 image

Project 2591: A. Nater,M. P. Mattle-Greminger,A. Nurcahyo,M. G. Nowak,M. de Manuel,T. Desai,C. Groves,M. Pybus,T. B. Sonay,C. Roos,A. R. Lameira,S. A. Wich,J. Askew,M. Davila-Ross,G. Fredriksson,G. de Valles,F. Casals,J. Prado-Martinez,B. Goossens,E. J. Verschoor,K. S. Warren,I. Singleton,D. A. Marques,J. Pamungkas,D. Perwitasari-Farajallah,P. Rianti,A. Tuuga,I. G. Gut,M. Gut,P. Orozco-ter Wengel,C. P. van Schaik,J. Bertranpetit,M. Anisimova,A. Scally,T. Marques-Bonet,E. Meijaard,M. Krutzen, 2017

Morphometric, behavioral, and genomic evidence for a new orangutan species

3 images

Project 2686: Tobias Riede,Heather L. Borgard,Bret Pasch, 2017

Laryngeal airway reconstruction indicates rodent ultrasonic vocalizations are produced by an edge tone mechanism.

1 image, 92 3D scans, 6 videos

Project 2775: R. Allemand,N. Bardet,A. Houssaye,P. Vincent, 2017

Virtual reexamination of a plesiosaurian specimen (Reptilia, Plesiosauria) from the Late Cretaceous (Turonian) of Goulmima, Morocco, using computed tomography

1 image

Project 2770: A. C. Pritchard,S. J. Nesbitt, 2017

A bird-like skull in a Triassic diapsid reptile increases heterogeneity of the morphological and phylogenetic radiation of Diapsida

1 image

Project 2216: Rosa Fernández,Gregory D. Edgecombe,Gonzalo Giribet, 2016

Exploring phylogenetic relationships within Myriapoda and the effects of matrix composition and occupancy on phylogenomic reconstruction

1 image

Project 2439: M. Martinez-Caceres,O. Lambert,C. de Muizon, 2017

The anatomy and phylogenetic affinities of Cynthiacetus peruvianus, a large Dorudon-like basilosaurid (Cetacea, Mammalia) from the late Eocene of Peru

1 image

Project 2749: Cheng Ji,Da-Yong Jiang,Ryosuke Motani,Olivier Rieppel,Wei-Cheng Hao,Zuo-Yu Sun, 2016

Phylogeny of the Ichthyopterygia Incorporating Recent Discoveries from South China

1 image

Project 2748: Adán Pérez-García, 2016

A New Genus for ‘Testudo’ Gigas, the Largest European Paleogene Testudinid

1 image

Project 2747: Phil R. Bell,Philip J. Currie, 2016

A High-Latitude Dromaeosaurid, Boreonykus certekorum, gen. et sp. nov. (Theropoda), from the Upper Campanian Wapiti Formation, West-Central Alberta

1 image

Project 2648: F. G. Marx,O. Lambert,C. de Muizon, 2017

A new Miocene baleen whale from Peru deciphers the dawn of cetotheriids

25 images

Project 2286: S. Tarasov, 2017

A cybertaxonomic revision of the new dung beetle tribe Parachoriini (Coleoptera: Scarabaeidae: Scarabaeinae) and its phylogenetic assessment using molecular and morphological data

1 image

Project 2662: E. Gorscak,P. M. O'Connor,E. M. Roberts,N. J. Stevens, 2017

The second titanosaurian (Dinosauria: Sauropoda) from the middle Cretaceous Galula Formation, southwestern Tanzania with remarks on African titanosaurian diversity

28 images

Project 2733: A. Murat Maga,R. M. D. Beck, 2017

Skeleton of an unusual, cat-sized marsupial relative (Metatheria: Marsupialiformes) from the middle Eocene (Lutetian: 44-43 million years ago) of Turkey

1 image

Project 1174: C. A. Hipsley,D. B. Miles,J. Müller, 2014

Morphological disparity opposes latitudinal diversity gradient in lacertid lizards

1 image

Project 2355: J. Smid,J. Moravec,V. Gvozdik,J. Stundl,D. Frynta,P. Lymberakis,P. Kapli,T. Wilms,A. Schmitz,M. Shobrak,S. Hosseinian Yousefkhani,E. Rastegar-Pouyani,A. M. Castilla,J. Els,W. Mayer, 2017

Cutting the Gordian Knot: Phylogenetic and ecological diversification of the Mesalina brevirostris species complex (Squamata, Lacertidae)

90 images

Project 2084: J. D. Carrillo,R. J. Asher, 2017

An exceptionally well preserved skeleton Thomashuxleya externa (Mammalia, Notoungulata), from the Eocene of Patagonia, Argentina

1 image

Project 2340: R. A. Stockey,G. W. Rothwell,K. R. Johnson, 2016

Evaluating Relationships among Floating Aquatic Monocots: A New Species of Cobbania (Araceae) from the Upper Maastrichtian of South Dakota

1 image

Project 2723: J. S. Barrionuevo, 2017

Frogs at the summits: phylogeny of the Andean frogs of the genus Telmatobius (Anura, Telmatobiidae) based on phenotypic characters

5 images

Project 2442: J. H. G. Geisler,R. W. Boessenecker,M. Brown,B. L. Beatty, 2017

Origin of Filter Feeding in Whales

1 image

Project 2642: U. E. Smith,J. R. Hendricks, 2013

Geometric morphometric character suites as phylogenetic data: extracting phylogenetic signal from gastropod shells

1 image

Project 2576: R. B. Gonçalves, 2017

Phylogeny and new species of the Neotropical bee genus Paroxystoglossa Moure (Hymenoptera, Apoidea)

1 image

Project 2506: N. A. Jud,M. A. Gandolfo,A. Iglesias,P. Wilf, 2017

Flowering after disaster: Early Danian buckthorn (Rhamnaceae) flowers and leaves from Patagonia

1 image

Project 2705: F. A. Gianechini,P. J. Makovicky,S. Apesteguía, 2017

The cranial osteology of Buitreraptor gonzalezorum Makovicky, ApesteguÍa, and AgnolÍn, 2005 (Theropoda, Dromaeosauridae), from the Late Cretaceous of Patagonia, Argentina

2 images

Project 2285: B. Bai,Y.-Q. Wang,F.-Y. Mao,J. Meng, 2017

New Material of Eocene Helaletidae (Perissodactyla, Tapiroidea) from the Irdin Manha Formation of the Erlian Basin, Inner Mongolia, China and Comments on Related Localities of the Huheboerhe Area

1 image

Project 2579: T. P. Melo,A. G. Martinelli,M. B. Soares, 2017

A new gomphodont cynodont (Traversodontidae) from the Middle-Late Triassic Dinodontosaurus Assemblage Zone of the Santa Maria Supersequence, Brazil

1 image

Project 2703: A. M. Yates,N. S. Pledge, 2017

A Pliocene mekosuchine (Eusuchia: Crocodilia) from the Lake Eyre Basin of South Australia

2 images

Project 2577: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, accepted

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

96 images

Project 2502: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, 2018

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

548 images

Project 2491: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, 2018

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

448 images

Project 2490: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, 2018

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

258 images

Project 2463: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, 2018

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

254 images

Project 950: M. A. O'Leary,K. Alphonse,M. Arce Hernandez,D. Cavaliere,A. Cirranello,T. Dietterich,M. Julius,S. Kaufman,E. Law,M. Passarotti,A. Reft,J. Robalino,N. B. Simmons,S. Smith,D. Stevenson,E. Theriot,P. M. Velazco,R. Walls,M. Yu,M. Daly, 2018

Crowds replicate performance of scientific experts scoring phylogenetic matrices of phenotypes

325 images

Project 2691: N. A. Jud,G. W. Rothwell,R. A. Stockey, 2008

Todea from the Lower Cretaceous of western North America: implications for the phylogeny, systematics, and evolution of modern Osmundaceae

1 image

Project 2669: V. Fischer,R. B. J. Benson,N. G. Zverkov,L. C. Soul,M. S. Arkhangelsky,O. Lambert,I. M. Stenshin,G. N. Uspensky,P. S. Druckenmiller, 2017

Plasticity and convergence in the evolution of short-necked plesiosaurs

1 image

Project 2692: W. G. Joyce,R. R. Schoch,T. R. Lyson, 2013

The girdles of the oldest fossil turtle, Proterochersis robusta, and the age of the turtle crown

1 image

Project 2524: M. Hyžný,A. Kroh,A. Ziegler,A. Anker,M. Košťák,J. Schlögl,A. Culka,J. W. M. Jagt,R. H. B. Fraaije,M. Harzhauser,B. W. M. van Bakel,A. Ruman, 2017

Comprehensive analysis and reinterpretation of Cenozoic mesofossils reveals ancient origin of the snapping claw of alpheid shrimps

188 images

Project 2384: J. C. Lamsdell,P. A. Selden, 2017

From success to persistence: identifying an evolutionary regime shift in the diverse Paleozoic aquatic arthropod group Eurypterida, driven by the Devonian biotic crisis

1 image

Project 2259: A. Valenciano,J. Abella,O. Sanisidro,A. Hartstone-Rose,M. Á. Álvarez-Sierra,J. Morales, 2015

Complete Description of the Skull and Mandible of the Giant Mustelid Eomellivora piveteaui Ozansoy, 1965 (Mammalia, Carnivora, Mustelidae), from Batallones (Mn10), Late Miocene (Madrid, Spain)

6 images

Project 2685: A. J. Roberts,P. S. Druckenmiller,L. L. Delsett,J. H. Hurum, 2017

Osteology and relationships of Colymbosaurus Seeley, 1874, based on new material of C. svalbardensis from the Slottsmøya Member, Agardhfjellet Formation of central Spitsbergen

1 image

Project 2684: R. B. J. Benson,P. S. Druckenmiller, 2014

Faunal turnover of marine tetrapods during the Jurassic–Cretaceous transition

1 image

Project 2655: O. Lambert,M. Martínez-Cáceres,G. Bianucci,C. Di Celma,R. Salas-Gismondi,E. Steurbaut,M. Urbina,C. de Muizon, 2017

Earliest mysticete from the late Eocene of Peru sheds new light on the origin of baleen whales

1 image

Project 2667: J. Bardin,I. Rougeta,F. Cecca, 2017

The phylogeny of Hildoceratidae (Cephalopoda, Ammonitida) resolved by an integrated coding scheme of the conch

1 image

Project 2675: P. Teta,C. Canon,B. D. Patterson,U. F. J. Pardinas, 2017

Phylogeny of the tribe Abrotrichini (Cricetidae, Sigmodontinae): integrating morphological and molecular evidence into a new classification

3 images

Project 2542: H. Herzog,B. Klein,A. Ziegler, 2017

Form and function of the teleost lateral line revealed using three-dimensional imaging and computational fluid dynamics

38 images

Project 2668: Xijun Ni,Qiang Li,Lüzhou Li,K. Christopher Beard, 2016

Oligocene primates from China reveal divergence between African and Asian primate evolution

1 image

Project 2434: M. Pepinelli,D. C. Currie, 2017

The identity of giant black flies (Diptera: Simuliidae) in Baltic amber: insights from large-scale photomicroscopy, micro-CT scanning and geometric morphometrics

16 images

Project 647: E. S. Volschenk,L. Prendini, 2008

Aops oncodactylus, gen. et sp. nov., the first troglobitic urodacid (Urodacidae : Scorpiones), with a re-assessment of cavernicolous, troglobitic and troglomorphic scorpions

3 images

Project 2636: P. Godefroit,A. Cau,H. Dong-Yu,F. Escuillie,W. Wenhao,G. Dyke, 2013

A Jurassic avialan dinosaur from China resolves the early phylogenetic history of birds

1 image

Project 2520: T. P. Carvalho,R. E. Reis,J. P. Friel, 2017

A new species of Hoplomyzon (Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: osteological description using high-resolution computed microtomography of a miniature species

1956 images, 9 videos

Project 2651: M. G. Baron,D. B. Norman,P. M. Barrett, 2017

A new hypothesis of dinosaur relationships and early dinosaur evolution

2 images

Project 2650: M. Martínez-Cáceres,O. Lambert,C. de Muizon, 2017

The anatomy and phylogenetic affinities of Cynthiacetus peruvianus, a large Dorudon-like basilosaurid (Cetacea, Mammalia) from the late Eocene of Peru

1 image

Project 2503: R. Araújo, V. Fernandez, M. J. Polcyn, J. Fröbisch, R. M. Martins, 2017

Aspects of gorgonopsian paleobiology and evolution: insights from the basicranium, occiput, osseous labyrinth, vasculature, and neuroanatomy

90 images

Project 2569: L. Alarcón-Ríos,G. Velo-Antón,A. Kaliontzopoulou, 2017

A non-invasive geometric morphometrics method for exploring variation in dorsal head shape in urodeles: sexual dimorphism and geographic variation in Salamandra salamandra

120 images

Project 2219: P. M. Velazco,A.J. Buczek,M.J. Novacek, 2017

Two new tritylodontids (Synapsida, Cynodontia, Mammaliamorpha) from the Upper Jurassic, southwestern Mongolia

17 images

Project 2639: S. L. Brusatte,G. T. Lloyd,S. C. Wang,M. A. Norell, 2014

Gradual assembly of avian body plan culminated in rapid rates of evolution across the dinosaur–bird transition

2 images

Project 2637: J. C. Conrad,J. C. Ast,S. Montanari,M. A. Norell, 2011

A combined evidence phylogenetic analysis of Anguimorpha (Reptilia: Squamata)

4 images

Project 2517: D. A. Woller,H. Song, 2017

Investigating the Functional Morphology of Genitalia During Copulation in the Grasshopper Melanoplus rotundipennis (Scudder, 1878) via Correlative Microscopy

16 images, 34 3D scans, 1 video

Project 2615: K. E. Criswell, 2015

The comparative osteology and phylogenetic relationships of African and South American lungfishes (Sarcopterygii: Dipnoi)

3 images

Project 2626: J. N. Choiniere,C. A. Forster,W. J. de Klerk, 2012

New information on Nqwebasaurus thwazi, a coelurosaurian theropod from the Early Cretaceous Kirkwood Formation in South Africa

10 images

Project 2610: Gregg F. Gunnell, 2002

Notharctine primates (Adapiformes) from the early to middle Eocene (Wasatchian–Bridgerian) of Wyoming: transitional species and the origins of Notharctus and Smilodectes

1 image

Project 2337: B. McFeeters,M. J. Ryan,C. Schröder-Adams,T. M. Cullen, 2016

A new ornithomimid theropod from the Dinosaur Park Formation of Alberta, Canada

1 image

Project 2477: M. W. Ohara,J. M. Mirande,F. C. T. Lima, 2017

A new genus and species of tetra (Characiformes: Characidae) from rio Tapajós basin, Mato Grosso, Brazil

1 image

Project 2585: W. Liu,P. T. Rühr,T. Wesener, 2017

A look with μCT technology into a treasure trove of fossils: The first two fossils of the millipede order Siphoniulida discovered in Cretaceous Burmese amber (Myriapoda, Diplopoda)

3 images

Project 2604: C. Suarez,A. M. Forasiepiad,F. J. Goinab,C. Jaramilloc, 2016

Insights into the Neotropics prior to the Great American Biotic Interchange: new evidence of mammalian predators from the Miocene of Northern Colombia

6 images

Project 2553: M. I. Coates,R. W. Gess,J. A. Finarelli,K. E. Criswell,K. Tietjen., 2017

A symmoriiform chondrichthyan braincase and the origin of chimaeroid fishes

1 image

Project 2387: Fabiany Herrera,Gongle Shi,Patrick Knopf,Andrew B. Leslie,Niiden Ichinnorov,Masamichi Takahashi,Peter R. Crane,Patrick S. Herendeen, 2017

CUPRESSACEAE CONIFERS FROM THE EARLY CRETACEOUS OF MONGOLIA

1 image

Project 2521: T. P. Carvalho,J. G. Lundberg,J. N. Baskin,J. P. Friel,R. E. Reis, 2016

A new species of the blind and miniature genus Micromyzon Friel and Lundberg, 1996 (Silurifomes: Aspredinidae) from the Orinoco River: describing catfish diversity using high-resolution computed tomography

978 images, 9 videos

Project 1013: I. Vea,D. A. Grimaldi, 2015

Isabelle M Vea Diverse New Scale Insects (Hemiptera: Coccoidea) in Amber from the Cretaceous and Eocene with a Phylogenetic Framework for Fossil Coccoidea

31 images

Project 2436: R. M. D. Beck, 2017

The Skull of Epidolops ameghinoi from the Early Eocene Itaboraí Fauna, Southeastern Brazil, and the Affinities of the Extinct Marsupialiform Order Polydolopimorphia

1 image

Project 2291: I. Kruta,I. Rouget,S. Charbonnier,J. Bardin,V. Fernandez,D. Germain,A. Brayard,N. Landman, 2016

Proteroctopus ribeti in coleoid evolution

20 images

Project 2100: M. Arce Hernandez,J.G. Lundberg,O'Leary,M.A., 2017

Phylogeny of the North American catfish family Ictaluridae (Teleostei: Siluriformes) combining morphology, genes and fossils

1199 images

Project 2545: P.M. Velazco,M.J. Novacek, 2016

Systematics of the genus Palaeictops Matthew, 1899 (Mammalia: Leptictidae), with the description of two new species from the Middle Eocene of Utah and Wyoming

76 images

Project 2106: R. K. Engelman, F. Anaya, D. A. Croft, 2017

New palaeothentid marsupials (Paucituberculata) from the middle Miocene of Quebrada Honda, Bolivia, and their implications for the palaeoecology, decline and extinction of the Palaeothentoidea

44 images

Project 402: J. A. Finarelli, 2008

A total evidence phylogeny of the Arctoidea (Carnivora: Mammalia): relationships among basal taxa

14 images

Project 2550: J .M. Leardi,D. Pol,J. M. Clark, 2017

Detailed anatomy of the braincase of Macelognathus vagans Marsh, 1884 (Archosauria, Crocodylomorpha) using high resolution tomography and new insights on basal crocodylomorph phylogeny

2 images

Project 1262: K. T. Stilson,C. J. Bell,J. I. Mead, 2017

Patterns of Variation in the Cranial Osteology of Three Species of Endemic Australian lizards (Ctenophorus: Squamata: Agamidae): Implications for the Fossil Record and Morphological Analyses made with Limited Sample Sizes

1 image

Project 2519: Eric K. Lund,Patrick M. O'Connor,Mark A. Loewen,Zubair A. Jinnah, 2016

A New Centrosaurine Ceratopsid, Machairoceratops cronusi gen et sp. nov., from the upper sand member of the Wahweap Formation (Middle Campanian), Southern Utah.

3 images

Project 2349: D. Davesne,C. Gallut,V. Barriel,P. Janvier,G. Lecointre,O. Otero, 2016

The phylogenetic intrarelationships of spiny-rayed fishes (Acanthomorpha, Teleostei, Actinopterygii): fossil taxa increase the congruence of morphology with molecular data

17 images

Project 1271: J. Bardin,I. Rouget,F. Cecca, 2016

Ontogenetic Data Analyzed As Such in Phylogenies

79 images

Project 2544: A. O. Averianov, 1997

Paleogene Sea Snakes from the Eastern Part of Tethys

1 image

Project 1154: M. E. L. Gold,C. A. Brochu,M. A. Norell, 2014

An Expanded Combined Evidence Approach to the Gavialis Problem Using Geometric Morphometric Data from Crocodylian Braincases and Eustachian Systems

1 image

Project 785: N. Guil,A. Jørgensen,G. Giribet,R.-M. Kristensen, 2013

MOLECULES REVEAL EVOLUTIONARY SIGNAL IN ECHINISCUS (TARDIGRADA, HETEROTARDIGRADA, ECHINISCOIDEA) CUTICLE DESIGN

159 images

Project 2422: S. Franz-Guess, B. Klußmann-Fricke, C. S. Wirkner, L. Prendini, J. M. Starck, 2016

Morphology of the tracheal system of camel spiders (Chelicerata: Solifugae) based on micro-CT and 3D-reconstruction in exemplar species from three families

9621 images

Project 2505: S. Hayer,S. Köhnk,S. Boretius,D. Brandis, 2016

A new type of brachyuran seminal receptacle in the masked crab Ethusa mascarone (Brachyura, Ethusidae)

2 images

Project 2404: M. Clauss,I. Nurutdinova,C. Meloro,H.-C. Gunga,D. Jiang,J. Koller,B. Herkner,P. M. Sander,O. Hellwich, 2016

Reconstruction of body cavity volume in terrestrial tetrapods

1 image

Project 360: A. DiFiore,D. Rendall, 1994

Evolution of social organization: a reappraisal for primates by using phylogenetic methods

56 images

Project 2331: F. G. Marx,R. E. Fordyce, 2016

A link no longer missing: new evidence for the cetotheriid affinities of Caperea

22 images

Project 2336: M. R. Borths,P. A. Holroyd,E. R. Seiffert, 2016

Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia)

1 image

Project 2452: F. G. Marx,Naoki Kohno, 2016

A new Miocene baleen whale from the Peruvian desert

52 images

Project 2495: A. C. Pritchard,A. H. Turner,R. B. Irmis,S. J. Nesbitt,N. D. Smith, 2016

Extreme modification of the tetrapod forelimb in a Triassic diapsid reptile

1 image

Project 600: P. M. Velazco,A. L. Gardner, 2009

A new species of Platyrrhinus (Chiroptera: Phyllostomidae) from western Colombia and Ecuador, with emended diagnoses of P. aquilus, P. dorsalis, and P. umbratus

1 image

Project 2451: Mana Dembo,Nicholas J. Matzke,Arne Ø. Mooers,Mark Collard, 2015

Bayesian analysis of a morphological supermatrix sheds light on controversial fossil hominin relationships

6 images

Project 2450: Mana Dembo,Davorka Radovčić,Heather M. Garvinc,Myra F. Lairdc,Lauren Schroederc,Jill E. Scottc,Juliet Brophyc,Rebecca R. Ackermanni,Chares M. Musibac,Darryl J. de Ruiterc,Arne Ø. Mooersa,Mark Collard, 2016

The evolutionary relationships and age of Homo naledi: An assessment using dated Bayesian phylogenetic methods

8 images

Project 2473: Christopher C. Gilbert,Maressa Q. Takahashic,Eric Delson, 2016

Cercopithecoid humeri from Taung support the distinction of major papionin clades in the South African fossil record

1 image

Project 2368: O. W. M. Rauhut,T. Hübner,K.-P. Lanser, 2016

A new megalosaurid theropod dinosaur from the late Middle Jurassic (Callovian) of north-western Germany: implications for theropod evolution and faunal turnover in the Jurassic

1 image

Project 1187: M. R. Stocker,S. J. Nesbitt,K. E. Criswell,W. G. Parker,L. M. Witmer,T. B. Rowe,R. Ridgely,M. A. Brown, 2016

A dome-headed stem archosaur exemplifies convergence among dinosaurs and their distant relatives

1 image

Project 2527: Michelle R. Stocker,Sterling J. Nesbitt,Katharine E. Criswell,William G. Parker,Lawrence M. Witmer,Timothy B. Rowe,Ryan Ridgely,Matthew A. Brown, 2016

A Dome-Headed Stem Archosaur Exemplifies Convergence among Dinosaurs and Their Distant Relatives

1 image

Project 2435: Juan Marcos Mirande, 2017

Combined phylogeny of ray-finned fishes (Actinopterygii) and the use of morphological characters in large-scale analyses

178 images

Project 2403: C. W. Nelson,N. A. Jud

Biogeographic implications of Mammea paramericana sp. nov. from the lower Miocene of Panama and the evolution of Calophyllaceae

1 image

Project 2525: J. C. Uyeda,L. J. Harmon,C. E. Blank, 2016

A Comprehensive Study of Cyanobacterial Morphological and Ecological Evolutionary Dynamics Through Deep Geologic Time

1 image

Project 2319: Y. Bucklitsch,W. Böhme,A. Koch, 2016

Scale Morphology and Micro-Structure of Monitor Lizards (Squamata: Varanidae: Varanus spp.) and their Allies: Implications for Systematics, Ecology, and Conservation

669 images

Project 2204: Xu Hu,M. Lam,S. Todorovic,T. G. Dietterich,M. A. O'Leary,A. L. Cirranello,N. B. Simmons,P. M. Velazco, 2013

Zero-Shot Learning and Detection of Teeth in Images of Bat Skulls

1059 images

Project 2346: Shawn P. Zack,Kenneth D. Rose, 2015

The postcranial skeleton of Galecyon: evidence for morphological and locomotor diversity in early Hyaenodontidae (Mammalia, Hyaenodontida)

1 image

Project 2347: Juan Martín Leardi,Diego Pol,Fernando E. Novas,Mario Suárez Riglos, 2015

The postcranial anatomy of Yacarerani boliviensis and the phylogenetic significance of the notosuchian postcranial skeleton

1 image

Project 2448: P. M. Erwin,R. W. Thacker, 2007

Phylogenetic analyses of marine sponges within the order Verongida: a comparison of morphological and molecular data

10 images

Project 2332: François Génier,Patrick Arnaud, 2016

Dendropaemon Perty, 1830: taxonomy, systematics and phylogeny of the morphologically most derived phanaeine genus (Coleoptera: Scarabaeidae, Scarabaeinae, Phanaeini)

2 images

Project 2227: J. Smid,M. Shobrak,T. Wilms,U. Joger,S. Carranza, 2016

Endemic diversification in the mountains: genetic, morphological, and geographical differentiation of the Hemidactylus geckos in southwestern Arabia

2891 images

Project 2282: J. Robalino,B. Wilkins,H. D. Bracken-Grissom,T. Y. Chan,M. A. O'Leary, 2016

The Origin of Large-Bodied Shrimp that Dominate Modern Global Aquaculture

886 images

Project 1092: J. Chen,G. S. Bever,H. Yi,M. A. Norell., 2016

A burrowing frog from the late Paleocene of Mongolia uncovers a deep history of spadefoot toads (Pelobatoidea) in East Asia

4 images

Project 2139: T. Mazuch,J. Šmíd,A. M. Bauer, 2016

Rediscovery and new record of Hemidactylus laevis Boulenger, 1901 (Reptilia: Gekkonidae) from Somaliland, with notes on and resurrection of Hemidactylus fragilis

276 images

Project 2348: A. López-Arbarello,L. C. M. Wencker, 2016

New callipurbeckiid genus (Ginglymodi: Semionotiformes) from the Tithonian (Late Jurassic) of Canjuers, France

2 images

Project 2361: T. P. Carvalho,R. E. Reis,M. H. Sabaj, 2017

Description of a New Blind and Rare Species of Xyliphius (Siluriformes: Aspredinidae) from the Amazon Basin Using High-Resolution Computed Tomography

1 image

Project 2359: G. W. Rothwell,R. A. Stockey, 2016

Phylogenetic diversification of Early Cretaceous seed plants: The compound seed cone of Doylea tetrahedrasperma

1 image

Project 984: Nicholas R. Longrich,K. Barnes,S. Clark,L. Millar, 2013

Caenagnathidae from the Upper Campanian Aguja Formation of West Texas, and a Revision of the Caenagnathinae

5 images

Project 721: S. Turner, C. J. Burrow, H. Schultze, A. Blieck, W. Reif, C. B. Rexroad, P. Bultynck, G. S. Nowlan, 2010

False teeth: conodont-vertebrate phylogenetic relationships revisited

1 image

Project 569: A. Warren,A. C. Rozefelds,S. Bull, 2011

Tupilakosaur-Like Vertebrae in Bothriceps australis, an Australian Brachyopid Stereospondyl

9 images

Project 2220: M. F. Simon,J. F. B. Pastore,A. F. Souza,L. M. Borges,V. R. Scalon,P. G. Ribeiro,J. Santos-Silva,V. C. Souza,L. P. Queiroz, 2015

Molecular phylogeny of Stryphnodendron (Mimosoideae, Leguminosae) and generic delimitations in the Piptadenia group

1 image

Project 2326: K. Curry-Rogers,M. Whitney,M. D'Emic,B. Baley, 2016

Precocity in a tiny titanosaur from the Cretaceous of Madagascar

24 images, 7 videos

Project 2409: M. K. Futey,M. A. Gandolfo,M. C. Zamaloa,R. Cúneo,G. Cladera, 2012

Arecaceae Fossil Fruits from the Paleocene of Patagonia, Argentina

12 images

Project 2184: Sergei Tarasov,Fernando Vaz-de-Mello,Frank-Thorsten Krell,Dimitar Dimitrov, 2016

A Review and Phylogeny of Scarabaeine Dung Beetle Fossils (Coleoptera: Scarabaeidae: Scarabaeinae), with the Description of Two Canthochilum Species from Dominican Amber

26 images

Project 2405: Sally Gibbs,Mark Collard,Bernard Wood, 2000

Soft-tissue characters in higher primate phylogenetics

4 images

Project 2406: C.C. Gilbert,J. Rossie, 2007

Congruence of molecules and morphology using a narrow allometric approach

6 images

Project 826: O. W. M. Rauhut,M. T. Carrano, 2016

The theropod dinosaur Elaphrosaurus bambergi Janensch, 1920, from the Late Jurassic of Tendaguru, Tanzania

1 image

Project 2416: M. D. Ezcurra, 2016

The phylogenetic relationships of basal archosauromorphs, with an emphasis on the systematics of proterosuchian archosauriforms

3 images

Project 947: L. M. Davalos,A. L. Cirranello,J. H. Geisler,N. B. Simmons, 2012

Understanding phylogenetic incongruence: lessons from phyllostomid bats

1 image

Project 2290: M. J. Orliac,M. A. O'Leary, 2016

The inner ear of Protungulatum (Pan-Euungulata, Mammalia)

6 images

Project 2399: Juan Martín Leardi,Lucas E. Fiorelli,Zulma Gasparini, 2015

Redescription and reevaluation of the taxonomical status of Microsuchus schilleri (Crocodyliformes: Mesoeucrocodylia) from the Upper Cretaceous of Neuquen, Argentina

1 image

Project 2298: J. R. Wible,E.M. Hughes, 2016

On the Foot Osteology of the Hispaniolan Solenodon, Solenodon Paradoxus Brandt, 1833 (Mammalia, Lipotyphla, Solenodontidae)

54 images

Project 2188: C. T. Griffin,S. J. Nesbitt., 2016

The femoral ontogeny and long bone histology of the Middle Triassic (?late Anisian) dinosauriform Asilisaurus kongwe and implications for the growth of early dinosaurs

12 images

Project 2146: K. M. Melstrom,M. D. D'Emic,D. Chure,J. A. Wilson, 2016

A juvenile sauropod dinosaur from the Late Jurassic of Utah, U.S.A., presents further evidence of an avian style air-sac system

4 images, 1 3D scan

Project 1221: J. C. Lamsdell, 2016

Horseshoe crab phylogeny and independent colonizations of fresh water: ecological invasion as a driver for morphological innovation

1 image

Project 2225: F. G. Marx,M. E. J. Bosselaers,S. Louwye, 2016

A new species of Metopocetus (Cetacea, Mysticeti, Cetotheriidae) from the Late Miocene of the Netherlands

95 images

Project 1213: M. L. Turner,L. A. Tsuji,O. Ide,C. A. Sidor, 2015

The vertebrate fauna of the Upper Permian of Niger—IX. The appendicular skeleton of Bunostegos akokanensis (Parareptilia: Pareiasauria)

1 image

Project 2342: M. A. O'Leary,E. M. Roberts,J. J. Head,F. Sissoko,M. Boare, 2004

Titanosaurian (Dinosauria: Sauropoda) remains from the "Continental Intercalaire" of Mali

1 image

Project 2341: L. Soldati,F. L. Condamine,A.-L. Clamens,G. J. Kergoat

Documenting tenebrionid diversity: progress on Blaps systematics, with the description of five new species

1 image

Project 2170: H. Yi,M. A. Norell, 2015

The burrowing origin of modern snakes

1 image, 43 3D scans

Project 1223: T. P. Melo,F. Abdala,M. B. Soares, 2015

The Malagasy Cynodont Menadon Besairiei (Cynodontia; Traversodontidae) in the Middle–Upper Triassic of Brazil

1 image

Project 2246: Delano S. Lewis,Felix A. H. Sperling,Shinichi Nakahara,Adam M. Cotton,Akito Y. Kawahara,Fabien L. Condamine, 2015

Role of Caribbean Islands in the diversification and biogeography of Neotropical Heraclides swallowtails

487 images

Project 2197: E. Sferco,A. López-Arbarello,A. M. Báez, 2015

Phylogenetic relationships of †Luisiella feruglioi (Bordas) and the recognition of a new clade of freshwater teleosts from the Jurassic of Gondwana

2 images

Project 2191: J. C. Lamsdell,D. E. G. Briggs,H. P. Liu,B. J. Witzke,R. M. McKay, 2015

A new Ordovician arthropod from the Winneshiek Lagerstätte of Iowa reveals the ground plan of eurypterids and chasmataspidids

1 image

Project 1228: J. C. Lamsdell,S. C. McKenzie, 2015

Tachypleus syriacus (Woodward) - a sexually dimorphic Cretaceous crown limulid reveals underestimated horseshoe crab divergence times

1 image

Project 2292: Z.-X. Luo,S. M. Gatesy,F. A. Jenkins Jr,W. W. Amaral,N. H. Shubin, 2015

Mandibular and Dental Characteristics of Late Triassic Mammaliaform Haramiyavia and Their Ramifications for Basal Mammal Evolution

6 images, 3 3D scans, 1 video

Project 2238: F. G. Marx,C.-H. Tsai,R. E. Fordyce, 2015

A new Early Oligocene toothed ‘baleen’ whale (Mysticeti: Aetiocetidae) from western North America: one of the oldest and the smallest

52 images

Project 2209: Huaqiao Zhang,Shuhai Xiao,Yunhuan Liu,Xunlai Yuan,Bin Wan,A. D. Muscente,Tiequan Shao,Hao Gong,Guohua Cao, 2015

Armored kinorhynch-like scalidophoran animals from the early Cambrian

1 image

Project 2276: Louis G. Zachos

Holistic morphometric analysis of growth of the sand dollar Echinarachnius parma (Echinodermata:Echinoidea:Clypeasteroida)

1 image

Project 2323: James N. Zahniser,Christopher H. Dietrich, 2015

Phylogeny, evolution, and historical biogeography of the grassland leafhopper tribe Chiasmini (Hemiptera: Cicadellidae: Deltocephalinae)

1 image

Project 2183: M. Heikkilä,M. Mutanen,N. Wahlberg,P. Sihvonen,L. Kaila, 2015

Elusive ditrysian phylogeny: an account of combining systematized morphology with molecular data (Lepidoptera)

1 image

Project 2075: Forrest Freund, 2014

Characterizing Quantitative Variation in the Glossopodia of Three Western North American Isoetes Species - Dissertation by Forrest Freund, Claremont Graduate University

1585 images

Project 295: J. Liu,P. Olsen, 2010

The phylogenetic relationships of Eucynodontia (Amniota: Synapsida)

1 image

Project 2289: D. Dilkes, 2015

Carpus and tarsus of Temnospondyli

1 image

Project 2157: E. A. Freedman Fowler,J. R. Horner, 2015

A new brachylophosaurin hadrosaur (Dinosauria: Ornithischia) with an intermediate nasal crest from the Campanian Judith River Formation of northcentral Montana

3 images

Project 2277: S. A. Marshall,N. L. Evenhuis, 2015

New species without dead bodies: a case for photo-based descriptions, illustrated by a striking new species of Marleyimyia Hesse (Diptera: Bombyliidae) from South Africa

19 images

Project 1139: H. N. Woodward, E. A. Freedman Fowler,J. O. Farlow,J. R. Horner, 2015

Maiasaura, a model organism for extinct vertebrate population biology: a large sample statistical assessment of growth dynamics and survivorship

8 images

Project 1111: D. T. Ksepka,S. Werning,M. Sclafani,Z.M. Boles, 2015

Bone histology in extant and fossil penguins (Aves: Sphenisciformes)

56 images

Project 2116: J. C. Lamsdell,D. E. G. Briggs,H. P. Liu,B. J. Witzke,R. M. McKay, 2015

The oldest described eurypterid: a giant Middle Ordovician (Darriwilian) megalograptid from the Winneshiek Lagerstätte of Iowa

1 image

Project 2192: N. V. Whelan,E. E. Strong, 2015

Morphology, molecules, and taxonomy: extreme incongruence in pleurocerids (Gastropoda, Cerithioidea, Pleuroceridae)

929 images

Project 2244: Nicolás Mongiardino Koch,Ignacio M. Soto,Martín J. Ramírez, 2015

First phylogenetic analysis of the family Neriidae (Diptera), with a study on the issue of scaling continuous characters

1 image

Project 2150: Kerin M. Claeson,Raphaël Sarr,Robert V. Hill,El Hadji Sow,Raymond Malou,Maureen A. O'Leary, 2015

New fossil scombrid (Pelagia: Scombridae) fishes preserved as predator and prey from the Eocene of Senegal

34 images, 4 videos

Project 2202: A. Ziegler,J. Lenihan,L. G. Zachos,C. Faber,R. Mooi

Comparative morphology and phylogenetic significance of Gregory's diverticulum in sand dollars (Echinoidea: Clypeasteroida)

262 images

Project 1037: C. R. Congreve,A. Z. Krug,M. E. Patzkowsky, 2015

Phylogenetic revision of the Strophomenida, a diverse and ecologically important Palaeozoic brachiopod order

1 image

Project 2218: Fabrice Lihoreau,Jean-Renaud Boisserie,Fredrick Kyalo Manthi,Stéphane Ducrocq, 2015

Hippos stem from the longest sequence of terrestrial cetartiodactyl evolution in Africa

1 image

Project 540: J. C. Lamsdell,P. A. Selden, 2015

Phylogenetic support for the monophyly of proetide trilobites

1 image

Project 2101: Robert V. Hill,Michael D. D'Emic,G. S. Bever,Mark A. Norell, 2015

A complex hyobranchial apparatus in a Cretaceous dinosaur and the antiquity of the paraglossalia of birds

3374 images, 1 3D scan, 1 video

Project 2215: M. C. Vallejo-Pareja,J. D. Carrillo,J. W. Moreno-Bernal,M. Pardo-Jaramillo,D. F. Rodriguez-Gonzalez,J. Muñoz-Duran, 2015

Hilarcotherium castanedaii, gen. et sp. nov., a New Miocene Astrapothere (Mammalia, Astrapotheriidae) from the Upper Magdalena Valley, Colombia

1 image

Project 2212: Federico J. Degrange,Claudia P. Tambussi,Matías L. Taglioretti,Alejandro Dondas,Fernando Scaglia, 2015

A New Mesembriornithinae (Aves, Phorusrhacidae) Provides New Insights Into the Phylogeny and Sensory Capabilities of Terror Birds

1 image

Project 2208: Eric W. Wilberg, 2015

A new metriorhynchoid (Crocodylomorpha, Thalattosuchia) from the Middle Jurassic of Oregon and the evolutionary timing of marine adaptations in thalattosuchian crocodylomorphs

1 image

Project 2210: Eric W. Wilberg, 2015

What's in an Outgroup? The Impact of Outgroup Choice on the Phylogenetic Position of Thalattosuchia (Crocodylomorpha) and the Origin of Crocodyliformes

1 image

Project 2200: A. Berta, S. Kienle, G. Bianucci, S. Sorbi, 2015

A Reevaluation ofPliophoca Etrusca(Pinnipedia, Phocidae) from the Pliocene of Italy: Phylogenetic and Biogeographic Implications

12 images

Project 2206: Rainer R. Schoch,Hans-Dieter Sues, 2015

A Middle Triassic stem-turtle and the evolution of the turtle body plan

1 image

Project 2136: J. Cubo,H. Woodward,E. Wolff,J. Horner, 2015

First reported cases of biomechanically adaptive bone modeling in non-avian dinosaurs

4 images

Project 2203: Esperanza Cerdeñoa,Marcelo Reguerob, 2015

The Hegetotheriidae (Mammalia, Notoungulata) assemblage from the late Oligocene of Mendoza, central-western Argentina

1 image

Project 1166: Jérémy Anquetin,Christian Püntener,Jean-Paul Billon-Bruyat, 2015

Portlandemys gracilis n. sp., a New Coastal Marine Turtle from the Late Jurassic of Porrentruy (Switzerland) and a Reconsideration of Plesiochelyid Cranial Anatomy

2 images

Project 445: E. Planas,C. Ribera, 2015

Description of six new species of Loxosceles (Araneae: Sicariidae) endemic to the Canary Islands and the utility of DNA barcoding for their fast and accurate identification

65 images

Project 2194: G. S. Ferreira,A. D. Rincón,A. Solórzano,M. C. Langer, 2015

The last marine pelomedusoids (Testudines: Pleurodira): a new species of Bairdemys and the paleoecology of Stereogenyina

7 images

Project 1245: S. Werning,S. J. Nesbitt, 2015

Bone histology and growth in Stenaulorhynchus stockleyi (Archosauromorpha: Rhynchosauria) from the Middle Triassic of the Ruhuhu Basin of Tanzania

43 images

Project 2121: K. Padian,S. Werning,J. R. Horner, 2015

A hypothesis of differential secondary bone formation in dinosaurs

14 images

Project 2189: Allison Y. Hsiang,Daniel J. Field,Timothy H. Webster,Adam D. B. Behlke,Matthew B. Davis,Rachel A. Racicot,Jacques A. Gauthier, 2015

The origin of snakes: revealing the ecology, behavior, and evolutionary history of early snakes using genomics, phenomics, and the fossil record

2 images

Project 2167: James P. Herrera,Liliana M. Dávalos, 2016

Phylogeny and divergence times of lemurs inferred with recent and ancient fossils in the tree

1 image

Project 2149: E. M. Hughes,J. R. Wible,M. Spaudling,Z.-X. Luo, 2015

Mammalian Petrosal From The Upper Jurassic Morrison Formation Of Fruita, Colorado

2 images, 4 3D scans

Project 2144: Thomas E. Williamson,Stephen L. Brusatte,Gregory P. Wilson, 2014

The origin and early evolution of metatherian mammals: the Cretaceous record

1 image

Project 1266: Katrina L. Menard,Randall T. Schuh,James B. Woolley, 2014

Total-evidence phylogenetic analysis and reclassification of the Phylinae (Insecta: Heteroptera: Miridae), with the recognition of new tribes and subtribes and a redefinition of Phylini

1 image

Project 1209: A. V. Z. Brower,N. Wahlberg,J. R. Ogawaa,M. Boppréc,R. I. Vane-Wright, 2010

Phylogenetic relationships among genera of danaine butterflies (Lepidoptera: Nymphalidae) as implied by morphology and DNA sequences

2 images

Project 556: R.S. Voss,M. Weksler, 2009

On the Taxonomic Status of Oryzomys curasoae McFarlane and Debrot, 2001, (Rodentia: Cricetidae: Sigmodontinae) with Remarks on the Phylogenetic Relationships of O. gorgasi Hershkovitz, 1971

1 image

Project 553: S. T. Turvey,M. Weksler,E. L. Morris,M. Nokkert, 2010

Taxonomy, phylogeny and diversity of the extinct Lesser Antillean rice rats (Sigmodontinae: Oryzomyini), with description of a new genus and species.

1 image

Project 410: K. A. Johanson,M. Espeland, 2010

Phylogeny of the Ecnomidae (Insecta: Trichoptera)

1 image

Project 194: S. L. Messenger,J. A. McGuire., 1998

Morphology, molecules, and the phylogenetics of cetaceans

2 images

Project 200: M. A. O'Leary,J. H. Geisler, 1998

The Position of Cetacea Within Mammalia: Phylogenetic Analysis of Morphological Data from Extinct and Extant Taxa

1 image

Project 171: R. J. Asher,J. Meng,J. R. Wible,M. C. McKenna,G. W. Rougier,D. Dashzeveg,M. J. Novacek, 2005

Stem Lagomorpha and the Antiquity of Glires

3 images

Project 1226: Andrea Cirranello,Nancy Simmons,Paul Velazco

AVAToL Annotated Bat Skull Matrix for Computer Vision Research

1059 images

Project 687: F. G. Marx,R. E. Fordyce, 2015

Baleen boom and bust – a synthesis of mysticete phylogeny, diversity and disparity

4223 images

Project 1050: D. A. Legg,M. D. Sutton,G. D. Edgecombe, 2013

Arthropod fossil data increase congruence of morphological and molecular phylogenies

93 images

Project 945: R. Gregorin,A. Cirranello, 2015

PHYLOGENY OF MOLOSSIDAE GERVAIS (MAMMALIA: CHIROPTERA) INFERRED BY MORPHOLOGICAL DATA

29 images

Project 2124: E. Tschopp,O. Mateus,R. B. J. Benson, 2015

A specimen-level phylogenetic analysis and taxonomic revision of Diplodocidae (Dinosauria, Sauropoda)

134 images

Project 1210: D. A. Janies,J. R. Voight,M. Daly, 2011

Echinoderm phylogeny including Xyloplax, a progenetic asteroid

59 images

Project 1157: Sergei Tarasov,François Génier, 2015

Innovative Bayesian and Parsimony Phylogeny of Dung Beetles (Coleoptera, Scarabaeidae, Scarabaeinae) Enhanced by Ontology-Based Partitioning of Morphological Characters

20 images

Project 2131: P. Cong,X. Ma,X. Hou,G.D. Edgecombe,N.J. Strausfeld, 2014

Brain structure resolves the segmental affinity of anomalocaridid appendages

2 images

Project 854: A. P. Pritchard,A. H. Turner,S. J. Nesbitt,R. B. Irmis,N. D. Smith, 2015

Late Triassic tanystropheids (Reptilia, Archosauromorpha) from northern New Mexico (Petrified Forest Member, Chinle Formation) and the biogeography, functional morphology, and evolution of Tanystropheidae

4 images

Project 1200: Alan Turner, 2015

A review of Shamosuchus and Paralligator (Crocodyliformes, Neosuchia) from the Cretaceous of Asia

1 image

Project 2083: C. Kolb,T. M. Scheyer,A. M. Lister,C. Azorit,J. de Vos,M. A. J. Schlingemann,G. Rössner,N. T. Monaghan,M. R. Sánchez-Villagra, 2015

Growth in fossil and recent deer and implications for body size and life history evolution

18 images

Project 1274: Russell Garwood,Jason Dunlop, 2014

Three-dimensional reconstruction and the phylogeny of extinct chelicerate orders

9 images

Project 2093: M. T. Carrano,M. D. D'Emic, 2015

Osteoderms of the Titanosaur Sauropod Dinosaur Alamosaurus Sanjuanensis Gilmore, 1922

1241 images

Project 1238: K. T. Stilson,S. S. B. Hopkins,E. B. Davis, 2014

50 Million Years of Severe Osteopathology in Rhinocerotidae, Meeting Abstract

1296 images

Project 1172: J. Šmíd,J. Moravec,L. Kratochvíl,A. K. Nasher,T. Mazuch,V. Gvoždík,S. Carranza, 2015

Multilocus phylogeny and taxonomic revision of the Hemidactylus robustus species group (Reptilia, Gekkonidae) with descriptions of three new species from Yemen and Ethiopia

539 images

Project 1278: L. Lagebro,P. Gueriau,T. A. Hegna,N. Rabet,A. Butler, G. E. Budd, 2015

The oldest notostracan (Upper Devonian Strud Locality, Belgium)

1 image

Project 1236: J. Šmíd,J. Moravec,M. Zawadzki,M. van den Berg, 2015

One subspecies less for the European herpetofauna: the taxonomic and nomenclatural status of Hemidactylus turcicus spinalis (Reptilia: Gekkonidae)

84 images

Project 1197: G. S. T. Garbino, 2015

How many marmoset (Primates: Cebidae: Callitrichinae) genera are there? A phylogenetic analysis based on multiple morphological systems

75 images

Project 2099: Jonah N. Choiniere,James M. Clark,Catherine A. Forster,Mark A. Norell,David A.Eberth,Gregory M. Erickson,Hongjun Chu,Xing Xu, 2014

A juvenile specimen of a new coelurosaur (Dinosauria: Theropoda) from the Middle–Late Jurassic Shishugou Formation of Xinjiang, People's Republic of China

1 image

Project 2086: David W. Krause,Simone Hoffmann,John R. Wible,E. Christopher Kirk,Julia A. Schultz,Wighart von Koenigswald,Joseph R. Groenke,James B. Rossie, Patrick M. O'Connor,Erik R. Seiffert,Elizabeth R. Dumont,Waymon L. Holloway,Raymond R. Rogers,Lydia J. Rahantarisoa,Addison D. Kemp,Haingoson Andriamialison, 2014

First cranial remains of a gondwanatherian mammal reveal remarkable mosaicism

1 image

Project 1024: H. D. Bracken-Grissom,M. E. Cannon,P. Cabezas,R. M. Feldmann,C. E. Schweitzer,S. T. Ahyong,D. L. Felder,R. Lemaitre,K. A. Crandall, 2013

A comprehensive and integrative reconstruction of evolutionary history for Anomura (Crustacea: Decapoda)

1 image

Project 1218: T. M. Cullen,D. C. Evans,M. J. Ryan,P. J. Currie,Y. Kobayashi, 2014

Osteohistological variation in growth marks and osteocyte lacunar density in a theropod dinosaur (Coelurosauria: Ornithomimidae)

40 images

Project 1207: K. D. Rose,L. T. Holbrook,R. S. Rana,K. Kumar,K. E. Jones,H. E. Ahrens,P. Missiaen,A. Sahni,T. Smith, 2014

Early Eocene fossils suggest that the mammalian order Perissodactyla originated in India

1 image

Project 1270: L. E. Wilson,K. Chin, 2014

Comparative osteohistology of Hesperornis with reference to pygoscelid penguins: the effects of climate and behaviour on avian bone microstructure

55 images

Project 1144: B. D. Rankin,P. A. Holroyd, 2014

Aceroryctes dulcis, a new palaeoryctid from the early Eocene of the Wasatch Formation of southwestern Wyoming

15 images

Project 2068: T. P. Carvalho,J. S. Albert, 2011

Redescription and phylogenetic position of the enigmatic Neotropical electric fish Iracema caiana Triques (Gymnotiformes: Rhamphichthyidae) using x-ray computed tomography

1 image, 3 videos

Project 2062: R. A. Gómez, A. L. Damgaard, 2014

A rare diving beetle from Baltic amber: Hydrotrupes prometheus new species reveals former widespread distribution of the genus (Coleoptera, Dytiscidae)

8 images

Project 449: M. R. Stocker, 2010

A new taxon of phytosaur (Archosauria: Pseudosuchia) from the Late Triassic (Norian) Sonsela Member (Chinle Formation) in Arizona, and a critical reevaluation of Leptosuchus Case, 1922

1 image

Project 1269: Shundong Bi,Yuanqing Wang,Jian Guan,Xia Sheng,Jin Meng, 2014

Three new Jurassic euharamiyidan species reinforce early divergence of mammals

3 images

Project 1105: A. López-Arbarello,R. Stockar,T. Bürgin, 2014

Phylogenetic Relationships of the Triassic Archaeosemionotus Deecke (Halecomorphi, Ionoscopiformes) from the ‘Perledo Fauna’

1 image

Project 1258: Eric Gorscak,Patrick M. O'Connor,Nancy J. Stevens,Eric M. Roberts, 2014

The basal titanosaurian Rukwatitan bisepultus (Dinosauria, Sauropoda) from the middle Cretaceous Galula Formation, Rukwa Rift Basin, southwestern Tanzania

56 images

Project 991: R. Vasconcelos,S. Carranza, 2014

Systematics and biogeography of Hemidactylus homoeolepis Blanford, 1881 (Squamata: Gekkonidae), with the description of a new species from Arabia

642 images

Project 1198: J. W. Doudna,B. J. Danielson, 2015

Rapid Morphological Change in the Masticatory Structures of an Important Ecosystem Service Provider

915 images

Project 529: M. Churchill,R. W. Boessenecker,M. T. Clementz, 2014

(Carnivora: Otariidae) revealed by combined evidence phylogenetic and Bayesian biogeographic analysis

2673 images

Project 1168: J. Mitchell,P. M. Sander, 2014

The three-front model: a developmental explanation of long bone diaphyseal histology of Sauropoda

31 images

Project 1194: P. S. R. Romano,V. Gallo,R. R. C. Ramos,L. Antonioli, 2014

Atolchelys lepida, a new side-necked turtle from the Early Cretaceous of Brazil and the age of crown Pleurodira

1 image

Project 1133: L. J. Legendre,E. Bourdon,R. P. Scofield,A. J. D. Tennyson,H. Lamrous,A. de Ricqlès,J. Cubo, 2014

Bone histology, phylogeny, and palaeognathous birds (Aves, Palaeognathae)

1788 images

Project 1153: E. Gheerbrant,M. Amaghzaz,B. Bouya,F. Goussard,C. Letenneur, 2014

Ocepeia (Middle Paleocene of Morocco): The Oldest Skull of an Afrotherian Mammal

1 image

Project 784: A. Zieritz,A. F. Sartori,A. E. Bogan,D. C. Aldridge, 2014

Reconstructing the evolution of umbonal sculptures in the Unionida

76 images

Project 841: M. V. Garey,D. B. Provete,L. O. Melo,D. C. Rossa-Feres,C. F. B. Haddad, 2014

The tadpole and advertisement call of Bokermannohyla ahenea, with a review of tadpole of the genus Bokermannohyla (Anura: Hylidae)

12 images

Project 979: G. Han,L. M. Chiappe,S. Ji,M. Habib,A. H. Turner,A. Chinsamy,X. Liu,L. Han, 2014

A new raptorial dinosaur with exceptionally long feathering provides insights into dromaeosaurid flight performance

1 image

Project 1126: C. Foth,H. Tischlinger,O. W. M. Rauhut, 2014

New specimen of Archaeopteryx provides insights into the evolution of pennaceous feathers

1 image

Project 1165: R. K. Engelman,D. A. Croft, 2014

A New Species of Small-Bodied Sparassodont (Mammalia: Metatheria) from the Middle Miocene Locality of Quebrada Honda, Bolivia

11 images

Project 1220: L. M. Borges,M. F. Simon,J. R. Pirani, 2014

The census continues: Two new montane species of Mimosa (Leguminosae Mimosoideae) from Southeastern Brazil

1 image

Project 1099: J. B. Scannella,D. W. Fowler,M. B. Goodwin,J. R. Horner, 2014

Evolutionary Trends in Triceratops from the Hell Creek Formation, Montana

1 image

Project 731: H. N. Woodward,J. R. Horner,J. O. Farlow, 2014

Quantification of intraskeletal histovariability in Alligator mississippiensis and implications for vertebrate osteohistology

97 images

Project 861: C. K. C. Churchill,E. A. Ellis,A. E. Pique,T. H. Oakley, 444-458

Two new sympatric species of Eusarsiella (Ostracoda: Myodocopida: Sarsiellidae) from the Florida Keys with a morphological phylogeny of Sarsiellinae

1 image

Project 1138: H. Karasawa, R. M. Feldmann, C. E. Schweitzer, J. Luque, 2014

Phylogeny and classification of Raninoida (Decapoda: Brachyura)

1 image

Project 1097: C. E. Blank, 2013

Origin and early evolution of photosynthetic eukaryotes in freshwater environments – reinterpreting proterozoic paleobiology and biogeochemical processes in light of trait evolution

3 images

Project 413: A. Miralles,A. P. Raselimanana,D. Rakotomalala,M. Vences,D.R. Vieites, 2011

A new large and colorful skink of the genus Amphiglossus from Madagascar revealed by morphology and multilocus molecular study.

6 images

Project 1069: J. Šmíd,T. Mazuch,R. Sindaco, 2014

An additional record of the little known gecko Hemidactylus granchii Lanza, 1978 (Reptilia: Gekkonidae) from Somalia

133 images

Project 1135: L. A. Tsuji,C. A. Sidor,J. S. Steyer,R. M. H. Smith,N. J. Tabor,O. Ide, 2013

The vertebrate fauna of the Upper Permian of Niger—VII. Cranial anatomy and relationships of Bunostegos akokanensis (Pareiasauria)

1 image

Project 891: L. M. Dávalos,P. M. Velazco,O. M. Warsi,P. D. Smits,N. B. Simmons, 2014

Integrating Incomplete Fossils by Isolating Conflicting Signal in Saturated and Non-Independent Morphological Characters

3150 images

Project 933: R. A. Racicot,T. D. Demere,B. L. Beatty,R. W. Boessenecker, 2014

Unique feeding morphology in a new prognathous extinct porpoise from the Pliocene of California

3 images, 2 videos

Project 860: B. Andres,J. M. Clark,X. Xu, 2014

The earliest pterodactyloid and the origin of the group

17 images

Project 974: C. A. Hipsley,J. Müller, 2014

Relict endemism of extant Rhineuridae (Amphisbaenia): testing for phylogenetic niche conservatism in the fossil record

Project 1104: Juan Liu,Mee-Mann Chang,Mark V. H. Wilson,Alison M. Murray, 2015

A new family of Cypriniformes (Teleostei, Ostariophysi) based on a redescription of †Jianghanichthys hubeiensis (Lei, 1977) from the Eocene Yangxi Formation of China

1 image

Project 1089: H.-D. Sues,R. R. Schoch, 2013

Anatomy and phylogenetic relationships of Calamops paludosus (Temnospondyli, Stereospondyli) from the Triassic of the Newark Basin, Pennsylvania

1 image

Project 790: R. Bieler,P. N. Mikkelsen,T. M. Collins,E. A. Glover,V. L. González,D. L. Graf,E. M. Harper,J. Healy,G. Y. Kawauchi,P. P. Sharma,S. Staubach,E. E. Strong,J. D. Taylor,I. Tëmkin,J. D. Zardus,S. Clark,A. Guzmán,E. McIntyre,P. Sharp,G. Giribet, 2014

Investigating the Bivalve Tree of Life—an exemplar-based approach combining molecular and novel morphological characters

204 images

Project 1109: F. C. Montefeltro,J. S. Bittencourt,M. C. Langer,C. L. Schultz, 2013

Postcranial Anatomy of the Hyperodapedontine Rhynchosaur Teyumbaita sulcognathus (Azevedo and Schultz, 1987) from the Late Triassic of Southern Brazil

6 images

Project 970: X. Ni,D. L. Gebo,M. Dagosto,J. Meng,P. Tafforeau,J. J. Flynn,K. C. Beard, 2013

The oldest known primate skeleton and early haplorhine evolution

10 images

Project 888: J. H. Geisler,M. W. Colbert,J. L. Carew, 2014

A New Fossil Species Supports an Early Origin for Toothed Whale Echolocation

1 image

Project 908: M. A. Wills,R.A. Jenner,C. N. Dhubhghaill, 2009

Eumalacostracan Evolution: Conflict between Three Sources of Data

1 image

Project 906: R. A. Jenner,C. N. Dhubhghaill,M. P. Ferla,M. A. Wills, 2009

Eumalacostracan phylogeny and total evidence: limitations of the usual suspects

2 images

Project 811: M. A. Wills,D. E. G. Briggs,R. A. Fortey,M. Wilkinson,P. H. A. Sneath, 1998

An arthropod phylogeny based on fossil and Recent taxa

27 images

Project 1151: K. Suraprasit,Y. Chaimanee,H. Bocherens,O. Chavasseau,J. Jaeger, 2014

Systematics and Phylogeny of Middle Miocene Cervidae (Mammalia) from Mae Moh Basin (Thailand) and a Paleoenvironmental Estimate Using Enamel Isotopy of Sympatric Herbivore Species

4 images

Project 1102: G. Billet,C. De Muizon, 2013

External and Internal Anatomy of a Petrosal from the Late Paleocene of Itaboraí, Brazil, Referred to Notoungulata (Placentalia)

1 image

Project 1023: F. R. Schram, C. J. Dixon, 2004

Decapod phylogeny: addition of fossil evidence to a robust morphological cladistic data set

26 images

Project 946: M. J. Orliac,M. A. O'Leary, 2014

Comparative anatomy of the petrosal bone of dichobunoids, early members of Artiodactylamorpha (Mammalia)

16 images

Project 1120: A. Averianov,J. D. Archibald,G. J. Dyke, 2014

A new eutherian mammal from the Late Cretaceous of Kazakhstan.

7 images

Project 1122: D. S. Caetano,G. Machado, 2013

The ecological tale of Gonyleptidae (Arachnida, Opiliones) evolution: phylogeny of a Neotropical lineage of armoured harvestmen using ecological, behavioural and chemical characters

1 image

Project 1119: A. Averianov,J. D. Archibald, 2013

Variation and taxonomy of Asiamerican eutherian mammal Paranyctoides

5 images

Project 957: R. Borovec,F. Medardo,M. Meregalli, 2013

A new genus of Entiminae from North Africa, supported by a phylogenetic analysis (Coleoptera: Curculionidae: Entiminae)

1 image

Project 1014: M. Meregalli,F. Menardio,K. Klass,P. Cervella, 2013

Phylogeny of the Saxifraga-associated species of Dichotrachelus (Insecta: Coleoptera: Curculionidae), with remarks on their radiation in the Alps

1 image

Project 1046: B. R. Peecook,C. A. Sidor,S. J. Nesbitt,R. M. H. Smith,J. S. Steyer,K. D. Anigelczyck, 2013

A New Silesaurid from the Upper Ntawere Formation of Zambia (Middle Triassic) Demonstrates the Rapid Diversification of Silesauridae (Avemetatarsalia, Dinosauriformes)

1 image

Project 436: P. M. O'Connor,J. J. W. Sertich,N. J. Stevens,E. M. Roberts,M. D. Gottfried,T. L. Hieronymus,Z. A. Jinnah,R. Ridgely,S. E. Ngasala,J. Temba, 2010

The evolution of mammal-like crocodyliforms in the Cretaceous Period of Gondwana

1 image

Project 1005: Xiaoting Zheng,Shundong Bi,Xiaoli Wang,Jin Meng, 2013

A new arboreal haramiyid shows the diversity of crown mammals in the Jurassic period

1 image

Project 1110: G. Bianucci, 2013

Septidelphis morii, n. gen. et sp., from the Pliocene of Italy: new evidence of the explosive radiation of true dolphins (Odontoceti, Delphinidae)

1 image

Project 954: S. E. Evans,J. R. Groenke,M. E. H. Jones,A. H. Turner,D. W. Krause, 2014

New material of Beelzebufo, a hyperossified frog (Amphibia: Anura) from the Late Cretaceous of Madagascar

1 image

Project 1117: I. J. Garzón-Orduña,O. Marini-Filho,S. G. Johnson,C. M. Penz, 2013

Phylogenetic relationships of Hamadryas (Nymphalidae: Biblidinae) based on the combined analysis of morphological and molecular data

1 image

Project 1115: K.J. Travouillon,Y. Gurovich,M. Archer,S.J. Hand,J. Muirhead, 2013

The Genus Galadi: Three New Bandicoots (Marsupialia, Peramelemorphia) from Riversleigh's Miocene Deposits, Northwestern Queensland, Australia

3 images

Project 680: J. R. Bourque, 2012

An Extinct Mud Turtle of the Kinosternon flavescens Group (Testudines, Kinosternidae) from the Middle Miocene (Late Barstovian) of New Mexico

5 images

Project 932: Jason R. Bourque, 2012

A fossil mud turtle (Testudines, Kinosternidae) from the early middle Miocene (early Barstovian) of New Mexico

6 images

Project 1118: Y. Zhu,M. Zhu, 2013

A redescription of Kiangyousteus yohii (Arthrodira: Eubrachythoraci) from the Middle Devonian of China, with remarks on the systematics of the Eubrachythoraci

1 image

Project 463: A. K. Huttenlocker,J.D. Pardo,B.J. Small,J. S. Anderson, 2013

Cranial morphology of recumbirostrans (Lepospondyli) from the Permian of Kansas and Nebraska, and early morphological evolution inferred by micro-computed tomography

1 image

Project 1108: M. D. R. Castañeda,E. Sherratt,J. B. Losos, 2014

The Mexican amber anole, Anolis electrum, within a phylogenetic context: implications for the origins of Caribbean anoles.

29 images

Project 925: Cecilia Apaldetti,D. Pol,A. Yates, 2013

The postcranial anatomy of Coloradisaurus brevis (Dinosauria: Sauropodomorpha) from the Late Triassic of Argentina and its phylogenetic implications

1 image

Project 1093: A. Palci,M. W. Caldwell,C. A. Papazzoni, 2013

A new genus and subfamily of mosasaurs from the Upper Cretaceous of northern Italy

1 image

Project 1003: Alex S. S. Aires,A. W. A. Kellner,R. T. Müller,L. R. DaSilva,C. P. Pacheco,S. Dias-Da-Silva, 2014

New postcranial elements of the Thalassodrominae (Pterodactyloidea, Tapejaridae) from the Romualdo Formation (Aptian–Albian), Santana Group, Araripe Basin, Brazil

9 images

Project 1062: Y. C. Ang,L. J. Wong,R. Meier, 2013

Using seemingly unnecessary illustrations to improve the diagnostic usefulness of descriptions in taxonomy–a case study on Perochaeta orientalis (Diptera, Sepsidae)

7 images, 1 video

Project 938: Gavin J. Prideaux,Natalie M. Warburton, 2010

An osteology-based appraisal of the phylogeny and evolution of kangaroos and wallabies (Macropodidae: Marsupialia)

1 image

Project 1006: J. Šmíd,J. Moravec,L. Kratochvíl,V. Gvoždík,A. K. Nasher,S. M. Busais,T. Wilms,M. Y. Shobrak,S. Carranza, 2013

Two newly recognized species of Hemidactylus (Squamata, Gekkonidae) from the Arabian Peninsula and Sinai, Egypt

397 images

Project 994: B. Andres,T. S. Myers, 2013

Lone Star Pterosaurs

1 image

Project 749: Kerin M. Claeson,Charlie J. Underwood,David J. Ward, 2013

†Tingitanius tenuimandibulus, a new platyrhinid batoid from the Turonian (Cretaceous) of Morocco and the Cretaceous radiation of the Platyrhinidae

74 images

Project 1076: O. W. M. Rauhut,A. M. Heyng,A. López-Arbarello,A. Hecker, 2012

A new rhynchocephalian from the Late Jurassic of Germany with a dentition that is unique amongst tetrapods

1 image

Project 929: R. M. D. Beck,K. J. Travouillon,K. P. Aplin,H. Godthelp,M. Archer

The Osteology and Systematics of the Enigmatic Australian Oligo-Miocene Metatherian Yalkaparidon (Yalkaparidontidae; Yalkaparidontia; ?Australidelphia; Marsupialia)

1 image

Project 758: Y. Gurovich,K. J. Travouillon,R. M. D. Beck,J. Muirhead,M. Archer, 2013

Biogeographical implications of a new mouse-sized fossil bandicoot (Marsupialia: Peramelemorphia) occupying a dasyurid-like ecological niche across Australia

1 image

Project 898: Z. J. Tseng,X. Wang,G. J. Slater,G. T. Takeuchi,Q. Li,J. Liu,G. P. Xie, 2013

Himalayan Fossils of Oldest Known Pantherine Establish Ancient Origin of Big Cats

59 images

Project 1066: M. Koch,G. D. Edgecombe, 2012

The preoral chamber in geophilomorph centipedes: comparative morphology, phylogeny, and the evolution of centipede feeding structures

1 image

Project 1049: G. Tanaka,X. Hou,X. Ma,G. D. Edgecombe,N. J. Strausfeld, 2013

Chelicerate neural ground pattern in a Cambrian great appendage arthropod

1 image

Project 977: E. Tschopp,O. Mateus, 2012

The skull and neck of a new flagellicaudatan sauropod from the Morrison Formation and its implication for the evolution and ontogeny of diplodocid dinosaurs

1 image

Project 987: V. Vahtera,G. Edgecombe,G. Giribet, 2013

Phylogenetics of scolopendromorph centipedes: Can denser taxon sampling improve an artificial classification?

1 image

Project 681: Per Christiansen, 2012

Phylogeny of the sabertoothed felids (Carnivora: Felidae: Machairodontinae)

1 image

Project 1057: M. J. Salesa,M. Antón,G. Siliceo,M.D. Pesquero,J. Morales,L. Alcalá, 2013

A non-aquatic otter (Mammalia, Carnivora, Mustelidae) from the Late Miocene (Vallesian, MN 10) of La Roma 2 (Alfambra, Teruel, Spain): systematics and functional anatomy

1 image

Project 836: A. A. Farke,D. J. Chok,A. Herrero,B. Scolieri,S. Werning, 2013

Ontogeny in the tube-crested dinosaur Parasaurolophus (Hadrosauridae) and heterochrony in hadrosaurids

25 images

Project 1035: M. Heikkilä,L. Kaila,M. Mutanen,C. Peña,N. Wahlberg, 2012

Cretaceous origin and repeated tertiary diversification of the redefined butterflies

13 images

Project 1045: T. E. Williamson,S. L. Brusatte, 2013

New Specimens of the Rare Taeniodont Wortmania (Mammalia: Eutheria) from the San Juan Basin of New Mexico and Comments on the Phylogeny and Functional Morphology of “Archaic” Mammals

1 image

Project 982: J. Sterli,D. Pol,M. Laurin, 2013

Incorporating phylogenetic uncertainty on phylogeny-based palaeontological dating and the timing of turtle diversification

1 image

Project 804: D. A. Legg,M. D. Sutton,G. D. Edgecombe,J.-B. Caron, 2012

Cambrian bivalved arthropod reveals origin of arthrodization

1 image

Project 902: G. D. Edgecombe, 1992

Trilobite phylogeny and the Cambrian-Ordovician "event": cladistic reappraisal

1 image

Project 1020: C. Wirkner,S. Richter, 2010

Evolutionary morphology of the circulatory system in Peracarida (Malacostraca; Crustacea)

1 image

Project 964: S. D. Sampson,E. K. Lund,M. A. Loewen,A. A. Farke,K. E. Clayton, 2013

A remarkable short-snouted horned dinosaur from the Late Cretaceous (late Campanian) of southern Laramidia

1 image

Project 839: D. B. Provete, C. S. Guimarães, L. S. Melo, D. de C. Rossa-Feres, 2017

Tadpole of Proceratophrys mantiqueira(Anura: Odontophrynidae), with a Description of Its Internal Oral Features

6 images

Project 1176: D. B. Provete,C. S. Guimarães,L. S. O. Melo,R. A. Brandão,D. C. Rossa-Feres, 2015

Tadpoles of Proceratophrys mantiqueira and P. goyana (Anura: Odontophrynidae), with descriptions of their internal oral features

14 images

Project 703: G. C. Ribeiro, 2009

The Neotropical genus Stibadocerina Alexander and its phylogenetic relationship to other Stibadocerinae genera: further evidence of an ancestral trans-Pacific biota (Diptera: Cylindrotomidae)

8 images

Project 845: C. D. Shelton,P. M. Sander,K. Stein,H. Winkelhorst, 2013

Long bone histology indicates sympatric species of Dimetrodon (Lower Permian, Sphenacodontidae)

13 images

Project 456: J. M. Wolfe,T. A. Hegna, 2013

Testing the phylogenetic position of Cambrian pancrustacean larval fossils by coding ontogenetic stages

1 image

Project 742: C. Fišer,P. Trontelj,B. Sket, 2006

Phylogenetic analysis of the Niphargus orcinus species-aggregate (Crustacea: Amphipoda: Niphargidae) with description of new taxa

1 image

Project 740: C. Fišer,B. Sket,P. Trontelj, 2008

A phylogenetic perspective on 160 years of troubled taxonomy of Niphargus (Crustacea: Amphipoda)

3 images

Project 958: B. Huang,J. Rong,D.A.T. Harper, 2013

A New Survivor Species of Dicoelosia (Brachiopoda) from Rhuddanian (Silurian) Shallower-Water Biofacies in South China

2 images

Project 684: X. Ni,Y. Wang,Y. Hu,C. Li, 2004

A euprimate skull from the early Eocene of China

4 images

Project 799: D. Azar,A. Nel,M. S. Engel,R. Garrouste,A. Matocq, 2012

A new family of Coreoidea from the Lower Cretaceous Lebanese Amber (Hemiptera: Pentatomorpha)

5 images

Project 996: A. Solodovnikov,Y. Yue,S. Tarasov,D. Ren, 2013

Extinct and extant rove beetles meet in the matrix: Early Cretaceous fossils shed light on the evolution of a hyperdiverse insect lineage (Coleoptera: Staphylinidae: Staphylininae)

1 image

Project 608: M. A. Alexandrou,B. A. Swartz,N. J. Matzke,T. H. Oakley, 2013

Genome duplication and multiple evolutionary origins of complex migratory behavior in Salmonidae

2 images

Project 997: Adam J. Brunke,A. Solodovnikov, 2013

Alesiella gen.n. and a newly discovered relict lineage of Staphylinini (Coleoptera: Staphylinidae)

1 image

Project 961: J. C. Olori,C. J. Bell, 2012

Comparative Skull Morphology of Uropeltid Snakes (Alethinophidia: Uropeltidae) with Special Reference to Disarticulated Elements and Variation

2 images

Project 942: Osvaldo Morrone,L. Aagesen,M. A. Scataglini,D. L. Salariato,S. S. Denham,M. A. Chemisquy,S. M. Sede,L. M. Giussani,E. A. Kellogg,F. O. Zuloaga, 2012

Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid DNA sequences and morphology into a new classification

1 image

Project 774: F. Jorge, A. Perera, M. A. Carretero, D. James Harris, V. Roca, 2013

Cryptic species unveiled: the case of the nematodeSpauligodon atlanticus

100 images, 10 videos

Project 956: A. Palci,M. W. Caldwell,Adriana M. Albino, 2013

Emended Diagnosis and Phylogenetic Relationships of the Upper Cretaceous Fossil Snake Najash rionegrina Apesteguía and Zaher, 2006

1 image

Project 978: C. H. Dietrich,S. H. Mckamey,L. L. Deitz, 2001

Morphology-based phylogeny of the treehopper family Membracidae (Hemiptera: Cicadomorpha: Membracoidea)

1 image

Project 706: J. A. Long,G. C. Young,T. Holland,T. J. Senden,E. M. G. Fitzgerald, 2006

An exceptional Devonian fish from Australia sheds light on tetrapod origins

3 images

Project 833: E. G. Ekdale, 2013

Comparative Anatomy of the Bony Labyrinth (Inner Ear) of Placental Mammals

214 images

Project 924: Andrés Sebastián Quinteros, 2013

A morphology-based phylogeny of the Liolaemus alticolor–bibronii group (IGUANIA: LIOLAEMIDAE)

1 image

Project 780: J. C. Lamsdell,P. A. Selden, 2013

Babes in the wood – a unique window into sea scorpion ontogeny

1 image

Project 844: J. D. Daza,A. M. Bauer,E. D. Snively, 2013

Gobekko cretacicus (Reptilia: Squamata) and its bearing on the interpretation of gekkotan affinities

1 image

Project 879: L. A. Somma,S. Cresswell,J. C. Dunford, 2013

Rediscovery of the Florida Scorpionfly, Panorpa floridana Byers (Mecoptera: Panorpidae)

4 images

Project 955: V. Fischer,R. M. Appleby,D. Naish,J. Liston,J. B. Riding,S. Brindley,P. Godefroit, 2013

A basal thunnosaurian from Iraq reveals disparate phylogenetic origins for Cretaceous ichthyosaurs

1 image

Project 692: Z.-X. Luo,C.-X. Yuan,Q.-J. Meng,Q. Ji, 2011

A Jurassic eutherian mammal and divergence of marsupials and placentals

1 image

Project 691: Z.-X. Luo,C.-X. Yuan,Q.-J. Meng,Q. Ji, 2011

A Jurassic eutherian mammal and divergence of marsupials and placentals

1 image

Project 944: L. Cavin,S. Giner, 2012

A large halecomorph fish (Actinopterygii: Holostei) from the Valanginian (Early Cretaceous) of southeast France

2 images

Project 352: E. V. Bärmann

Towards a comprehensive phylogeny of Bovidae, Chapter 2: A total evidence analysis of bovid phylogeny - Dissertation by Eva Bärmann, University of Cambridge UK

806 images

Project 713: J. L. Carballido,J. S. Marpmann,D. Schwarz-Wings,B. Pabst, 2012

New information on a juvenile sauropod specimen from the Morrison Formation and the reassessment of its systematic position

1 image

Project 484: K.-G. Gao,R. C. Fox,C.-F. Zhou,D.-Q. Lo, 2010

A new nonmammalian eucynodont (Synapsida, Therapsida) from the Triassic of northern Gansu Province, China, and its biostratigraphic and biogeographic implications.

2 images

Project 586: J. C. Lamsdell, 2013

Redescription of Drepanopterus pentlandicus Laurie 1892, the earliest known hibbertopteroid (Chelicerata : Eurypterida) from the early Silurian (Llandovery) of the Pentland Hills, Scotland

1 image

Project 896: B. P. Kraatz,F. Bibi,A. Hill,M. Beech, 2013

A new fossil thryonomyid from the Late Miocene of the United Arab Emirates and the origin of African cane rats.

1 image

Project 794: F. Álvarez-Padilla,G. Hormiga, 2011

Morphological and Phylogenetic Atlas of the orbweaving spider family Tetragnathidae (Araneae: Araneoidea)

1 image

Project 936: Amabílio J. A. De Camargo,O. H. H. Mielke,M. M. Casagrande, 2011

Phylogenetic analysis of Arsenura Duncan (Lepidoptera, Saturniidae, Arsenurinae) based on adult morphology

1 image

Project 926: Philip D. Mannion,P. Upchurch,R. N. Barnes,O. Mateus, 2013

Osteology of the Late Jurassic Portuguese sauropod dinosaur Lusotitan atalaiensis (Macronaria) and the evolutionary history of basal titanosauriforms

1 image

Project 923: Olivier Lambert,C. de Muizon,G. Bianucci, 2013

The most basal beaked whale Ninoziphius platyrostris Muizon, 1983: clues on the evolutionary history of the family Ziphiidae (Cetacea: Odontoceti)

2 images

Project 847: Hannah-Marie Wood,Charles E. Griswold,Rosemary G. Gillespie, 2012

Phylogenetic placement of pelican spiders (Archaeidae, Araneae), with insight into evolution of the "neck" and predatory behaviors of the superfamily Palpimanoidea

1 image

Project 922: Varpu Vahtera,G.D. Edgecombe,G. Giribet, 2012

Evolution of blindness in scolopendromorph centipedes (Chilopoda: Scolopendromorpha): insight from an expanded sampling of molecular data

1 image

Project 869: Eugene S. Gaffney,Haiyan Tong,Peter A. Meylan, 2006

Evolution of the Side-Necked Turtles: the Families Bothremydidae, Euraximididae, and Araripemydidae

1 image

Project 870: Eugene S. Gaffney,Peter A. Meylan,Roger C. Wood,Elwyn Simons,Diogenes De Almeida Campos, 2011

Evolution of the Side-Necked Turtles: the Family Podocnemididae

1 image

Project 871: Eugene S. Gaffney,Thomas H. V. Rich,Pat Vickers Rich,Andrew Eric Constantine,Raul Vacca,Lesley Kool, 2007

Chubutemys, a new eucryptodiran turtle from the early Cretaceous of Argentina, and the relationships of the Meiolaniidae

1 image

Project 893: J. E. Hayden, 2010

Phylogeny, distribution, and description of a Caribbean species of Dicepolia

3 images

Project 805: S. Rak,J. Ortega-Hernández,D. A. Legg, 2012

A revision of the Late Ordovician marrellomorph arthropod Furca bohemica from Czech Republic

1 image

Project 806: J. Ortega-Hernández,D. A. Legg,S. J. Braddy, 2013

The phylogeny of aglaspidid arthropods and the internal relationships within Artiopoda

1 image

Project 876: A. O. Averianov,T. Martin,A. V. Lopatin, 2013

A new phylogeny for basal Trechnotheria and Cladotheria and affinities of South American endemic Late Cretaceous mammals

1 image

Project 450: A. M. Cialdella,D. L. Salariato,L. Aagesen,L. M. Giussani,F. O. Zuloaga,O. Morrone, 2010

Phylogeny of New World Stipeae (Poaceae): an evaluation of the monophyly of Aciachne and Amelichloa

6 images

Project 849: Luke T. Holbrook, 1999

The Phylogeny and Classification of Tapiromorph Perissodactyls (Mammalia)

1 image

Project 883: J. Parrilla-Bel,M. T. Young,M. Moreno-Azanza,J. I. Canudo, 2013

The First Metriorhynchid Crocodylomorph from the Middle Jurassic of Spain, with Implications for Evolution of the Subclade Rhacheosaurini

1 image

Project 837: Kirstern L. F. Haseyama,Claudio J. B. de Carvalho, 2012

Taxonomy and phylogeny of the Neotropical genus Charadrella Wulp (Diptera, Muscidae)

1 image

Project 895: Maria J. Trotteyn,Jose A. Haro, 2012

The braincase of Chanaresuchus ischigualastensis (Archosauriformes) from the Late Triassic of Argentina

1 image

Project 270: Kerin M. Claeson,William E. Bemis,James W. Hagadorn, 2007

New Interpretations of the Skull of a Primitive Bony Fish Erpetoichthys calabaricus (Actinopterygii: Cladistia)

10 images

Project 659: F. V. Iori,I. S. Carvalho, 2011

Caipirasuchus paulistanus, a New Sphagesaurid (Crocodylomorpha, Mesoeucrocodylia) from the Adamantina Formation (Upper Cretaceous, Turonian-Santonian), Bauru Basin, Brazil

13 images

Project 730: B. Choo, 2011

Revision of the actinopterygian genus Mimipiscis (=Mimia) from the Upper Devonian Gogo Formation of Western Australia and the interrelationships of the early Actinopterygii

1 image

Project 493: S. J. Nesbitt,C. A. Sidor,R. B. Irmis,K. D. Angeilczyk,R. M. H. Smith,L. A. Tsuji, 2010

Ecologically distinct dinosaurian sister group shows early diversification of Ornithodira

1 image

Project 880: L. J. Legendre,L. Segalen,J. Cubo, 2013

Evidence for high bone growth rate in Euparkeria obtained using a new paleohistological inference model for the humerus

4 images

Project 773: M. A. O'Leary,J. I. Bloch,J. J. Flynn,T. J. Gaudin,A. Giallombardo,N. P. Giannini,S. L. Goldberg,B. P. Kraatz,Z. Luo,J. Meng,X. Ni,M. J. Novacek,F. A. Perini,Z. S. Randall,G. W. Rougier,E. J. Sargis,M. T. Silcox,N. B. Simmons,M. Spaulding,P. M. Velazco,M. Weksler,J. R. Wible,A. L. Cirranello, 2013

The Placental Mammal Ancestor and the Post K-Pg Radiation of Placentals

12667 images

Project 437: M. D. Ezcurra,A. Lecuona,A. Martinelli, 2010

A New Basal Archosauriform Diapsid from the Lower Triassic of Argentina

1 image

Project 802: S. Apesteguia,R. O. Gomez,G.W. Rougier, 2012

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: new insights on the phylogeny and biogeography of Gondwanan rhynocephalians

1 image

Project 840: D. B. Provete,D. C. Rossa-Feres, 2013

Larval buccopharyngeal morphology of Physalaemus olfersii (Anura: Leptodactylidae)

8 images

Project 759: M. B. Harvey,G. N. Ugueto,R. L. Gutberlet Jr, 2012

Review of Teiid Morphology with a Revised Taxonomy and Phylogeny of the Teiidae (Lepidosauria: Squamata)

1 image

Project 808: A. Pérez-García,F. Ortega,X. Murelaga, 2012

A new genus of Bothremydidae (Chelonii, Pleurodira) in the Cretaceous of Southwestern Europe.

1 image

Project 810: H. Zhang,X.-P. Dong,S. Xiao, 2012

Three head-larvae of Hesslandona angustata (Phosphatocopida, Crustacea) from the Upper Cambrian of western Hunan, South China and the phylogeny of Crustacea

2 images

Project 365: B. Andres,X. Xu,J. Clark, 2010

A new rhamphorhynchid pterosaur from the Upper Jurassic of Xinjiang, China, and the phylogenetic relationships of basal pterosaurs

1 image

Project 530: R. W. Boessenecker,M. Churchill, 2013

A Reevaluation of the Morphology, Paleoecology, and Phylogenetic Relationships of the Enigmatic Walrus Pelagiarctos

624 images

Project 526: H. M. Sallam,E. R. Seiffert,E. L. Simons,C. Brindley, 2010

A Large-Bodied Anomaluroid Rodent from the Earliest Late Eocene of Egypt: Phylogenetic and Biogeographic Implications

2 images

Project 797: Linda A. Tsuji,J. Muller,R. R. Reisz, 2012

Anatomy of Emeroleter levis and the Phylogeny of the Nycteroleter Parareptiles

1 image

Project 724: J. C. Lamsdell, 2013

Revised systematics of Palaeozoic ‘horseshoe crabs’ and the myth of monophyletic Xiphosura

1 image

Project 737: P. Senter,J. I. Kirkland,D. D. DeBlieux,S. Madsen,N. Toth, 2012

New Dromaeosaurids (Dinosauria: Theropoda) from the Lower Cretaceous of Utah, and the Evolution of the Dromaeosaurid Tail

1 image

Project 479: J. S. Albert,W. L. Fink, 2007

Phylogenetic Relationships of Fossil Neotropical Electric Fishes (Osteichthyes: Gymnotiformes) from the Upper Miocene of Bolivia

1 image

Project 578: R. E. Fordyce,F. G. Marx, 2012

The pygmy right whale Caperea marginata: the last of the cetotheres

1484 images

Project 738: J. Fresneda,V. V. Grebennikov,I. Ribera, 2011

The phylogenetic and geographic limits of Leptodirini (Insecta: Coleoptera: Leiodidae: Cholevinae), with a description of Sciaphyes shestakovi sp. n. from the Russian Far East

7 images

Project 814: Rolf G. Beutel,Bo Wang,Jing-Jing Tan,Si-Qin Ge,Dong Ren,Xing-Ke Yang, 2012

On the phylogeny and evolution of Mesozoic and extant lineages of Adephaga (Coleoptera, Insecta)

1 image

Project 485: S. J. Nesbitt,P. M. Barrett,S. Werning,C. A. Sidor,A. J. Charig, 2013

The oldest dinosaur? A Middle Triassic dinosauriform from Tanzania

21 images

Project 825: T. Sigurdsen,A. K. Huttenlocker,S. P. Modesto,T. B. Rowe,R. Damiani, 2012

Reassessment of the morphology and paleobiology of the therocephalian Tetracynodon darti (Therapsida) and the phylogenetic relationships of Baurioidea

1 image

Project 561: R. G. Beutel,F. Friedrich,T. Hörnschemeyer,H. Pohl,F. Hünefeld,F. Beckmann,R. Meier,B. Misof,M. F. Whiting,L. Vilhelmsen, 2011

Morphological and molecular evidence converge upon a robust phylogeny of the megadiverse Holometabola

2 images

Project 568: J. C. Lamsdell,İ. Hoşgör,P. A. Selden, 2013

A New Ordovician Eurypterid (Arthropoda: Chelicerata) from South East Turkey: Evidence for a Cryptic Ordovician Record of Eurypterida

1 image

Project 743: M. R. Stocker, 2012

A new phytosaur (Archosauriformes, Phytosauria) from the Lot’s Wife beds (Sonsela Member) within the Chinle Formation (Upper Triassic) of Petrified Forest National Park, Arizona

4 images

Project 741: D. Pol,O. W. M. Rauhut, 2012

A Middle Jurassic abelisaurid from Patagonia and the early diversification of theropod dinosaurs

3 images

Project 813: T. H. Worthy,R.P. Scofield, 2012

Twenty-first century advances in knowledge of the biology of moa (Aves: Dinornithiformes): a new morphological analysis and moa diagnoses revised

1 image

Project 816: Maria Capa,J. Parapar,P. Hutchings, 2012

Phylogeny of Oweniidae (Polychata) based on morphological data and taxonomic revision of Australian fauna

1 image

Project 367: M. Spaulding,J. J. Flynn, 2012

Phylogeny of the Carnivoramorpha: The impact of postcranial characters

1 image

Project 222: T. Huelsken,D. Tapken,T. Dahlmann,H. Waegele,C. Riginos,M. Hollmann, 2012

Systematics and phylogenetic species delimitation within Polinices s.l. (Caenogastropoda: Naticidae) based on molecular data and shell morphology

101 images

Project 809: G. N. MAURÍCIO, J. I. ARETA, M. R. BORNSCHEIN, R. E. REIS, 2012

Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)

2 images

Project 745: C. I. Mattoni,J. A. Ochoa,A. A. O. Affilastro,L. Prendini, 2012

Orobothriurus (Scorpiones: Bothriuridae) phylogeny, Andean biogeography, and the relative importance of genitalic and somatic characters

1 image

Project 728: R.H. Pine,R.M. Timm,M. Weksler, 2012

A newly recognized clade of Trans-Andean Oryzomyini (Rodentia: Cricetidae), with description of a new genus

9 images

Project 778: D. B. Provete,L. S. O. Melo,F. B. R. Gomes,M. V. Garey,I. A. Martins,D. C. Rossa-Feres, 2013

Larvae of Proceratophrys melanopogon (Amphibia: Anura), with Emphasis on Internal Oral Morphology and Comparisons with P. Cururu and P. Moratoi

22 images

Project 689: T. H. Oakley,J. M. Wolfe,A. R. Lindgren,A. K. Zaharoff, 2012

Phylotranscriptomics to Bring the Understudied into the Fold: Monophyletic Ostracoda, Fossil Placement and Pancrustacean Phylogeny

31 images

Project 610: I. M. Vea,D. A. Grimaldi, 2012

Phylogeny of ensign scale insects (Hemiptera: Coccoidea: Ortheziidae) based on the morphology of Recent and fossil females

1 image

Project 660: A. Turner,P. Makovicky,M. A. Norell, 2012

A Review of Dromaeosaurid Systematics and Paravian Phylogeny

3 images

Project 694: T.J. Gaudin, 2004

Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence.

45 images

Project 779: H. M. Sallam,E. R. Seiffert,E. L. Simons, 2011

Craniodental Morphology and Systematics of a New Family of Hystricognathous Rodents (Gaudeamuridae) from the Late Eocene and Early Oligocene of Egypt

17 images

Project 739: R. M. D. Beck, 2012

An ‘ameridelphian’ marsupial from the early Eocene of Australia supports a complex model of Southern Hemisphere marsupial biogeography

1 image

Project 746: T. A. Dececchi,H. C. E. Larsson,D. W. E. Hone, 2012

Yixianosaurus longimanus (Theropoda: Dinosauria) and its bearing on the evolution of Maniraptora and ecology of the Jehol fauna

1 image

Project 761: M. R. Nogueira,I. P. Lima,A. L. Peracchi,N. B. Simmons, 2012

New Genus and Species of Nectar-Feeding Bat from the Atlantic Forest of Southeastern Brazil (Chiroptera: Phyllostomidae: Glossophaginae)

51 images

Project 735: A. López-Arbarello, 2012

Phylogenetic Interrelationships of Ginglymodian Fishes (Actinopterygii: Neopterygii)

1 image

Project 699: E. S. Gaffney,D. W. Krause, 2011

Sokatra, a new side-necked turtle (late Cretaceous, Madagascar) and the diversification of the main groups of Pelomedusoides.

1 image

Project 696: T. E. Macrini, 2012

Comparative morphology of the internal nasal skeleton of adult marsupials based on X-ray computed tomography

14 images

Project 461: R. Sindaco,M. Metallinou,F. Pupin,M. Fasola,S. Carranza, 2012

Forgotten in the ocean: Systematics, biogeography and evolution of the Trachylepis skinks of the Socotra Archipelago

697 images

Project 483: S. Carranza,E. N. Arnold, 2012

A review of the geckos of the genus Hemidactylus (Squamata: Gekkonidae) from Oman based on morphology, mitochondrial and nuclear data, with descriptions of eight new species

3103 images

Project 748: S. P. Davis,J. A. Finarelli,M. I. Coates, 2012

Acanthodes and shark-like conditions in the last common ancestor of modern gnathostomes

1 image

Project 632: A. A. Klymiuk,R. A. Stockey, 2012

A Lower Cretaceous (Valanginian) seed cone provides the earliest fossil record for Picea (Pinaceae)

1 image

Project 750: M. T. Silcox,J. I. Bloch,D. M. Boyer,P. Houde, 2010

Cranial anatomy of Paleocene and Eocene Labidolemur kayi (Mammalia: Apatotheria), and the relationships of the Apatemyidae to other mammals

5 images

Project 417: T. Lehmann, 2009

Phylogeny and systematics of the Orycteropodidae (Mammalia, Tubulidentata)

1 image

Project 513: E. P. Derryberry,S. Claramunt,G. Derryberry,R. T. Chesser,J. Cracraft,A. Aleixo,J. Pérez-Emán,J. V. Remsen Jr,R. T. Brumfield, 2011

Lineage diversification and morphological evolution in a large-scale continental radiation: the Neotropical ovenbirds and woodcreepers (Aves: Furnariidae)

1 image

Project 408: John A. Whitlock, 2010

Phylogenetic relationships of the Eocene percomorph fishes Priscacara and Mioplosus

9 images

Project 630: D. A. García-López,J. E. Powell, 2011

Griphotherion peiranoi, gen. et sp. nov., A New Eocene Notoungulata (Mammalia, Meridiungulata) from Northwestern Argentina

8 images

Project 633: V. L. De Pietri,L. Costeur,M. Güntert,G. Mayr, 2011

A Revision of the Lari (Aves, Charadriiformes) from the Early Miocene of Saint-Gérand-Le-Puy (Allier, France)

1 image

Project 421: P. M. Velazco,A. L. Gardner, 2012

A new species of Lophostoma d'Orbigny, 1836 (Chiroptera: Phyllostomidae) from Panama

37 images

Project 714: A. A. Ojanguren-Affilastro,C. I. Mattoni,J. A. Ochoa,L. Prendini, 2012

Rumikiru, n. gen. (Scorpiones: Bothriuridae), a New Scorpion Genus from the Atacama Desert

2 images

Project 727: C. A. Sidor,B. S. Rubidge, 2006

Herpetoskylax hopsoni, a New Biarmosuchian (Therapsida: Biarmosuchia) from the Beaufort Group of South Africa

4 images

Project 723: P. P. Skutschas,Y. M. Gubin, 2012

A New Salamander from the Late Paleocene - Early Eocene of Ukraine

2 images

Project 717: M. Zhu,X. Yu,J. Lu,T. Qiao,W. Zhao,L. Jia, 2012

Earliest known coelacanth skull extends the range of anatomically modern coelacanths to the Early Devonian

2 images

Project 726: F. B. R. Gomes,D. B. Provete,I. A. Martins, 2010

The tadpole of Physalaemus jordanensis Bokermann, 1967 (Anura, Leiuperidae) from Campos do Jordão, Serra da Mantiqueira, Southeastern Brazil

7 images

Project 725: D. B. Provete, M. V. Garey, N. Y. Dias, D. d. Rossa-Feres, 2011

The Tadpole of Physalaemus moreirae (Anura: Leiuperidae)

5 images

Project 544: D. B. Provete,M. V. Garey,L. F. Toledo,J. Nascimento,L. B. Lourenço,D. de C. Rossa-Feres,C. F. B. Haddad, 2012

Redescription of Physalaemus barrioi Bokermann, 1967 (Anura:Leiuperidae)

14 images

Project 701: D. B. Provete,L. Franco-Belussi,L. R. S. Santos,R. Zieri,R. M. Moresco,I. A. Martins,S. C. Almeida,C. Oliveira, 2012

Phylogenetic signal and variation of visceral pigmentation in eight anuran families

223 images

Project 709: J. R. Paterson,D. C. García-Bellido,G. D. Edgecombe, 2012

New Artiopodan Arthropods from the Early Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia

1 image

Project 715: C. J. Burrow,S. Turner, 2010

Reassessment of “Protodus” scoticus from the Early Devonian of Scotland

1 image

Project 708: J. P. Nair,S. W. Salisbury, 2012

New anatomical information on Rhoetosaurus brownei Longman, 1926, a gravisaurian sauropodomorph dinosaur from the Middle Jurassic of Queensland, Australia

1 image

Project 641: L. Prendini, 2003

A new genus and species of bothriurid scorpion from the Brandberg Massif, Namibia, with a reanalysis of bothriurid phylogeny and a discussion of the phylogenetic position of Lisposoma Lawrence

1 image

Project 705: R. Diogo,B. Wood, 2011

Soft-tissue anatomy of the primates: phylogenetic analyses based on the muscles of the head, neck, pectoral region and upper limb, with notes on the evolution of these muscles

1 image

Project 702: D. Pol,J. M. Leardi,A. Lecuona,M. Krause, 2012

Postcranial anatomy of Sebecus icaeorhinus (Crocodyliformes, Sebecidae) from the Eocene of Patagonia

1 image

Project 683: K. H. Black,M. Archer,S. J. Hand, 2012

New Tertiary Koala (Marsupialia, Phascolarctidae) from Riversleigh, Australia, with a Revision of Phascolarctid Phylogenetics, Paleoecology, and Paleobiodiversity

2 images

Project 199: G. Giribet,P. P. Sharma,L. R. Benavides,S. L. Boyer,R. M. Clouse,B. L. de Bivort,D. Dimitrov,G. Y. Kawauchi,J. Y. Murienne,P. J. Schwendinger, 2012

Evolutionary and biogeographical history of an ancient and global group of arachnids (Arachnida: Opiliones: Cyphophthalmi) with a new taxonomic arrangement

313 images

Project 494: Sarah Werning, 2012

The ontogenetic osteohistology of Tenontosaurus tilletti

64 images

Project 697: E. R. Seiffert,S. Nasir,A. Al-Harthy,J. R. Groenke,B. P. Kraatz,N. J. Stevens,A. R. Al-Sayigh, 2012

Diversity in the later Paleogene proboscidean radiation: a small barytheriid from the Oligocene of Dhofar Governorate, Sultanate of Oman

1 image

Project 551: B. F. Santos,A. P. Aguiar,A. M. Tedesco, 2012

Trigonalidae (Hymenoptera) from cacao agroforestry systems in northeastern Brazil, with two new species of Trigonalys Westwood

20 images

Project 668: G. Bianucci,P. D. Gingerich, 2011

Aegyptocetus tarfa, n. gen. et sp. (Mammalia, Cetacea), from the Middle Eocene of Egypt: Clinorhynchy, Olfaction, and Hearing in a Protocetid Whale

8 images

Project 682: T. E. Williamson,S. L. Brusatte,T. D. Carr,A. Weil,B. R. Standhardt, 2012

The phylogeny and evolution of Cretaceous-Paleogene metatherians: New cladistic analysis and description of new early Paleocene specimens from the Nacimiento Formation, New Mexico

1 image

Project 675: S. P. Zack,T. A. Penkrot,J. I. Bloch,K. D. Rose, 2005

Affinities of 'hyopsodontids' to elephant shrews and a Holarctic origin of Afrotheria

1 image

Project 491: F. Jorge,M. A. Carretero,A. Perera,D. J. Harris,V. Roca, 2012

A New Species of Spauligodon (Nematoda: Oxyurida: Pharyngodonidae) in Geckos from São Nicolau Island (Cape Verde) and its Phylogenetic Assessment

10 images, 1 video

Project 676: S. P. Zack,T. A. Penkrot,D. W. Krause,M. C. Maas, 2005

A new apheliscine "condylarth" mammal from the late Paleocene of Montana and Alberta and the phylogeny of hyopsodontids

1 image

Project 648: L. Prendini,P. Weygoldt,W. C. Wheeler, 2005

Systematics of the Damon variegatus group of African whip spiders (Chelicerata: Amblypygi): Evidence from behaviour, morphology and DNA

1 image

Project 643: L. Prendini, 2004

Systematics of the Genus Pseudolychas Kraepelin (Scorpiones: Buthidae)

1 image

Project 640: L. Prendini, 2001

Phylogeny of Parabuthus (Scorpiones, Buthidae)

1 image

Project 638: L. Prendini, 2000

Phylogeny and Classification of the Superfamily Scorpionoidea Latreille 1802 (Chelicerata, Scorpiones): An Exemplar Approach

1 image

Project 611: M. E. Burns,P. J. Currie,R. L. Sissons,V. M. Arbour, 2011

Juvenile specimens of Pinacosaurus grangeri Gilmore, 1933 (Ornithischia: Ankylosauria) from the Late Cretaceous of China, with comments on the specific taxonomy of Pinacosaurus

6 images

Project 407: F. Herrera, S. R. Manchester, S. B. Hoot, K. M. Wefferling, M. R. Carvalho, C. Jaramillo, 2011

Phytogeographic implications of fossil endocarps of Menispermaceae from the Paleocene of Colombia

7 images

Project 674: S. P. Zack, 2011

New Species of the Rare Early Eocene Creodont Galecyon and the Radiation of Early Hyaenodontidae

1 image

Project 542: J. C. Lamsdell, 2011

The eurypterid Stoermeropterus conicus from the lower Silurian Pentland Hills, Scotland

1 image

Project 793: R. J. Garwood,J. A. Dunlop,G. Giribet,M. D. Sutton, 2011

Anatomically modern Carboniferous harvestmen demonstrate early cladogenesis and stasis in Opiliones

3 images

Project 631: R. J. Garwood,J. A. Dunlop,G. Giribet,M. D. Sutton, 2011

Anatomically modern Carboniferous harvestmen demonstrate early cladogenesis and stasis in Opiliones

1 image

Project 429: A. D. Butler,G. D. Edgecombe,A. D. Ball,G. Giribet, 2010

Resolving the phylogenetic position of enigmatic New Guinea and Seychelles Scutigeromorpha (Chilopoda): a molecular and morphological assessment of Ballonemini

1 image

Project 532: J. D. Daza,A. M. Bauer, 2012

A new amber-embeded sphaerodactyl gecko from Hispaniola, with comments on morphological synapomorphies of the Sphaerodactylidae

1 image

Project 420: M. A. O'Leary,B. A. Patel,M. N. Coleman, 2012

New data on the petrosal of Bothriogenys (Mammalia, Artiodactyla, Anthracotheriidae), and petrosal volume and density comparisons among aquatic and terrestrial artiodactyls and outgroups

1570 images

Project 635: A. L. Schutte-Vlok,B.-E. van Wyk, 2011

A Taxonomic Revision of Podalyria (Fabaceae)

1 image

Project 587: K. D. Rose, S. G. Chester, R. H. Dunn, D. M. Boyer, J. I. Bloch, 2011

New fossils of the oldest North American euprimate Teilhardina brandti (Omomyidae) from the Paleocene-Eocene Thermal Maximum

11 images

Project 652: O. W. M. Rauhut, 2003

The interrelationships and evolution of basal theropod dinosaurs

1 image

Project 348: R. Vasconcelos,A. Perera,P. Geniez,D. J. Harris,S. Carranza, 2012

An integrative taxonomic revision of the Tarentola geckos (Squamata, Phyllodactylidae) of the Cape Verde Islands

2051 images

Project 443: E. R. Seiffert, 2010

The oldest and youngest records of afrosoricid placentals from the Fayum Depression of northern Egypt

1 image

Project 175: A. E. Syme,T. H. Oakley, 2011

Dispersal between Shallow and Abyssal Seas and Evolutionary Loss and Re-gain of Compound Eyes in Cylindroleberidid Ostracods: Conflicting Conclusions from Different Comparative Methods

2 images

Project 332: S. J. Nesbitt,D. T. Ksepka,J. A. Clarke, 2011

Podargiform Affinities of the Enigmatic Fluvioviridavis platyrhamphus and the Early Diversification of Strisores (‘‘Caprimulgiformes’’ + Apodiformes)

1 image

Project 224: T. Huelsken,H. Wägele,B. Peters,B. Mather,M. Hollmann, 2011

Molecular analysis of adults and egg masses reveals two independent lineages within the infaunal gastropod Naticarius onca (Röding, 1798) (Caenogastropoda: Naticidae)

58 images

Project 628: V. Fischer,E. Masure,M. S. Arkhangelsky,P. Godefroit, 2011

A New Barremian (Early Cretaceous) Ichthyosaur from Western Russia

2 images

Project 622: G. D. Edgecombe,M. Koch, 2008

Phylogeny of scolopendromorph centipedes (Chilopoda): morphological analysis featuring characters from the peristomatic area

1 image

Project 619: M. Koch,G. D. Edgecombe,R. M. Shelley, 2010

Anatomy of Ectonocryptoides (Scolopocryptopidae: Ectonocryptopinae) and the phylogeny of blind Scolopendromorpha (Chilopoda)

1 image

Project 581: A. H. Turner,J. J. W. Sertich, 2010

Phylogenetic History of Simosuchus clarki (Crocodyliformes: Notosuchia) from the Late Cretaceous of Madagascar

1 image

Project 625: J. Murienne,G. D. Edgecombe,G. Giribet, 2010

Including secondary structure, fossils and molecular dating in the centipede tree of life

2 images

Project 624: M. Koch,S. Pärschke,G. D. Edgecombe, 2009

Phylogenetic implications of gizzard morphology in scolopendromorph centipedes (Chilopoda)

1 image

Project 589: M. Capa,P. Hutchings,M. T. Aguado,N. J. Bott, 2011

Phylogeny of Sabellidae (Annelida) and relationships with other taxa inferred from morphology and multiple genes

1 image

Project 246: G. F. Gunnell,N. B. Simmons, 2005

Fossil Evidence and the Origin of Bats

1 image

Project 623: G. D. Edgecombe,M. Koch, 2009

The contribution of preoral chamber and foregut morphology to the phylogenetics of Scolopendromorpha (Chilopoda).

1 image

Project 618: A. C. Daley,G. E. Budd,J.-B. Caron,G. D. Edgecombe,D. Collins, 2009

The Burgess Shale Anomalocaridid Hurdia and Its Significance for Early Euarthropod Evolution

1 image

Project 441: M. Kuntner,J. A. Coddington,G. Hormiga, 2008

Phylogeny of