Published Projects

There are 1,740 publicly accessible projects as of July 20, 2024 in MorphoBank. Publicly available projects contain 173,590 images and 1,141 matrices. MorphoBank also has an additional 1,825 projects that are in progress. These contain an additional 163,402 images and 1,670 matrices. These will become available as scientists complete their research and release these data. 4,100 scientists and students are content builders on MorphoBank. 36917 site visitors viewed or downloaded data in the last thirty days.

Indicates research projects supported by NSF funding.
There are 392 such projects currently live for public viewing on MorphoBank.


Publication Date  Project Number  Project Title  Author  Publication  Popular


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Project 44: (2004) B. L. De Bivort,G. Giribet

A new genus of cyphophthalmid from the Iberian Peninsula with a phylogenetic analysis of the Sironidae (Arachnida : Opiliones : Cyphophthalmi) and a SEM database of external morphology

309 images

Project 45: (2010) K. M. Claeson,M. A. O'Leary,E. M. Roberts,F. Sissoko,M. Bouaré,L. Tapanila,D. Goodwin,M. D. Gottfried

First Mesozoic record of the stingray Myliobatis wurnoensis from the Late Cretaceous of Mali and a phylogenetic analysis of Myliobatidae (Batoidea) incorporating dental characters

187 images

Project 46: (2005) R. V. Hill

Integration of Morphological Data Sets for Phylogenetic Analysis of Amniota: The Importance of Integumentary Characters and Increased Taxonomic Sampling

753 images

Project 48: (2009) M. Spaulding,M. A. O'Leary,J. Gatesy

Relationships of Cetacea (Artiodactyla) Among Mammals: Increased Taxon Sampling Alters Interpretations of Key Fossils and Character Evolution

1529 images

Project 49: M. A. O'Leary,K. Ericson,E. St Clair

Cetacean osteology images

638 images

Project 52: (2005) R. M. Clouse,D. A. Janies,A. M. Kerr

Resurrection of Bohadschia bivittata from B. marmorata (Holothuroidea: Holothuriidae) based on behavioral, morphological, and mitochondrial DNA evidence

19 images

Project 55

Catfish Swim-Bladders: A Research Experience for Undergraduates

32 images

Project 62: (2007) B. V. Brown

The problematic Neotropical genus Cyrtophorina Borgmeier & Prado (Diptera: Phoridae)

21 images

Project 67: (2006) X. Y. Liu,D. Yang

Revision of the fishfly genus Ctenochauliodes van der Weele (Megaloptera, Corydalidae)

12 images

Project 84: (2008) R. V. Hill,J. A. McCartney,E. Roberts,M. Bouare,F. Sissoko,M. A. O'Leary

Dyrosaurid (Crocodyliformes: Mesoeucrocodylia) fossils from the Upper Cretaceous and Paleogene of Mali: implications for phylogeny and survivorship across the K/T boundary

14 images

Project 104: (2008) N. B. Simmons,K. L. Seymour,J. Habersetzer,G. F. Gunnell

Primitive Early Eocene bat from Wyoming and the evolution of flight and echolocation

17 images

Project 105: (2008) C. A. Tauber,G. S. Albuquerque,M. J. Tauber

Gonzaga nigriceps (McLachlan) (Neuroptera: Chrysopidae): Descriptions of larvae and adults, biological notes, and generic affiliation

26 images

Project 108: (2007) M. A. O'Leary,J. Gatesy

Impact of increased character sampling on the phylogeny of Cetartiodactyla (Mammalia): combined analysis including fossils

1 image

Project 112: (2007) P. Cárdenas,J. Xavier,O. S. Tendal,C. Schander,H. T. Rapp

Redescription and resurrection of Pachymatisma normani (Demospongiae: Geodiidae), with remarks on the genus Pachymatisma

27 images

Project 146: (2008) C. A. Tauber,M. J. Tauber,G. S. Albuquerque

A new genus and species of green lacewings from Brazil (Neuroptera: Chrysopidae: Leucochrysini)

79 images

Project 157: (2007) J. R. Wible,G. W. Rougier,M. J. Novacek,R. J. Asher

Cretaceous eutherians and Laurasian origin for placental mammals near the K/T boundary

1 image

Project 161: (2007) J. I. Bloch,M. T. Silcox,D. M. Boyer,E. J. Sargis

New Paleocene skeletons and the relationship of plesiadapiforms to crown-clade primates

1 image

Project 168: (2008) C. A. Tauber,G. S. Albuquerque,M. J. Tauber

A new species of Leucochrysa and a redescription of Leucochrysa (Nodita) clepsydra Banks (Neuroptera: Chrysopidae)

49 images

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

Stem Lagomorpha and the Antiquity of Glires

3 images

Project 175: (2011) A. E. Syme,T. H. Oakley

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 181: (2011) M. Churchill,A. Berta,T. Deméré

Systematics of Right Whales (Mysticeti: Balaenidae)

1 image

Project 182: (2008) T. A. Demere,M. R. McGowen,A. Berta,J. G. Gatesy

Morphological and molecular evidence for a stepwise transition from teeth to baleen in mysticete whales

1 image

Project 189: (2008) T. Huelsken,C. Marek,S. Schreiber,I. Schmidt,M. Hollmann

The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

72 images

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

Morphology, molecules, and the phylogenetics of cetaceans

2 images

Project 198: (2011) S. J. Nesbitt

The Early Evolution of Archosaurs: Relationships and the Origin of Major Clades

1 image

Project 199: (2012) 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

Evolutionary and biogeographical history of an ancient and global group of arachnids (Arachnida: Opiliones: Cyphophthalmi) with a new taxonomic arrangement

313 images

Project 200: (1999) M. A. O'Leary, J. H. Geisler

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

1 image

Project 205: (2009) S. J. Nesbitt,N. D. Smith,R. B. Irmis,A. H. Turner,A. Downs,M. A. Norell

A Complete Skeleton of a Late Triassic Saurischian and the Early Evolution of Dinosaurs

1 image

Project 216: (2009) R. S. Voss,S. A. Jansa

Phylogenetic Relationships and Classification of Didelphid Marsupials, an Extant Radiation of New World Metatherian Mammals

1 image

Project 222: (2012) T. Huelsken,D. Tapken,T. Dahlmann,H. Waegele,C. Riginos,M. Hollmann

Systematics and phylogenetic species delimitation within Polinices s.l. (Caenogastropoda: Naticidae) based on molecular data and shell morphology

101 images

Project 223: (2010) S. T. Williams,K. M. Donald,H. G. Spencer,T. Nakano

Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: Superfamily Trochoidea)

126 images

Project 224: (2011) T. Huelsken,H. Wägele,B. Peters,B. Mather,M. Hollmann

Molecular analysis of adults and egg masses reveals two independent lineages within the infaunal gastropod Naticarius onca (Röding, 1798) (Caenogastropoda: Naticidae)

58 images


Identifying gastropod spawn from DNA barcodes: possible but not yet practicable

10 images

Project 240: (2019) G. S. Morgan, N. J. Czaplewski, N. B. Simmons

A New Mormoopid Bat from the Oligocene (Whitneyan and Early Arikareean) of Florida, and Phylogenetic Relationships of the Major Clades of Mormoopidae (Mammalia: Chiroptera)

11 images

Project 241: (2009) G. Gentile,H. Snell

Conolophus marthae sp.nov. (Squamata, Iguanidae), a new species of land iguana from the Galápagos archipelago

7 images, 1 video

Project 243: (2011) C. Tauber, G. Albuquerque, M. Tauber

Nomenclatorial changes and redescriptions of three of Navás’ Leucochrysa (Nodita) species (Neuroptera: Chrysopidae)

52 images

Project 246: (2005) G. F. Gunnell,N. B. Simmons

Fossil Evidence and the Origin of Bats

1 image

Project 262: (2008) B. Andres,Q. Ji

A new pterosaur from the Liaoning Province of China, the phylogeny of the Pterodactyloidea, and Convergence in their cervical vertebrae

1 image

Project 264: (2000) A. L. Wetterer,M. V. Rockman,N. B. Simmons

Phylogeny of phyllostomid bats (Mammalia: Chiroptera): data from diverse morphological systems, sex chromosomes, and restriction sites

1 image

Project 265: (1998) N. B. Simmons,J. H.Geisler

Phylogenetic relationships of Icaronycteris, Archaeonycteris, Hassianycteris, and Palaeochiropteryx to extant bat lineages, with comments on the evolution of echolocation and foraging strategies in Microchiroptera

1 image

Project 266: (2001) N. B. Simmons,T. M. Conway

Phylogenetic relationships of mormoopid bats (Chiroptera: Mormoopidae) based on morphological data

1 image

Project 268: (2009) D. W. Fowler,E. A. Freedman,J. B. Scannella

Predatory functional morphology in raptors: Interdigital variation in talon size is related to prey restraint and immobilisation technique

282 images

Project 270: (2007) K. M. Claeson, W. E. Bemis, J. W. Hagadorn

New interpretations of the skull of a primitive bony fishErpetoichthys calabaricus(Actinopterygii: Cladistia)

10 images

Project 277: (2010) F. Herrera,S. R. Manchester,C. Jaramillo,B. MacFadden,S. A. da Silva-Caminha

Phytogeographic History and Phylogeny of the Humiriaceae

10 images

Project 291: (2009) T. J. Gaudin,R. J. Emry,J. R. Wible

The phylogeny of living and extinct pangolins (Mammalia, Pholidota) and associated taxa: a morphology based analysis

63 images

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

The phylogenetic relationships of Eucynodontia (Amniota: Synapsida)

1 image

Project 299: (2010) R. J. Asher,S. Maree,G. Bronner,N. C. Bennett,P. Bloomer,P. Czechowski,M. Meyer,M. Hofreiter

A phylogenetic estimate for golden moles (Mammalia, Afrotheria, Chrysochloridae)

80 images

Project 316: (2009) J. R. Wible,G. W. Rougier,M. J. Novacek,R. J. Asher

The eutherian mammal Maelestes gobiensis from the Late Cretaceous of Mongolia and the phylogeny of Cretaceous Eutheria

1 image

Project 321: (2009) M. Spaulding,M. A. O'Leary,J. Gatesy

Relationships of Cetacea (Artiodactyla) Among Mammals: Increased Taxon Sampling Alters Interpretations of Key Fossils and Character Evolution

1 image

Project 332: (2011) S. J. Nesbitt,D. T. Ksepka,J. A. Clarke

Podargiform Affinities of the Enigmatic Fluvioviridavis platyrhamphus and the Early Diversification of Strisores (‘‘Caprimulgiformes’’ + Apodiformes)

1 image

Project 343: (2010) N. Malchus

Shell tubules in Condylocardiinae (Bivalvia: Carditoidea)

68 images

Project 346: (2011) A. Miralles,R. Vasconcelos,D. J. Harris,A. Perera,S. Carranza

An integrative taxonomic revision of the Cape Verdean skinks (Squamata, Scincidae)

145 images

Project 348: (2012) R. Vasconcelos,A. Perera,P. Geniez,D. J. Harris,S. Carranza

An integrative taxonomic revision of the Tarentola geckos (Squamata, Phyllodactylidae) of the Cape Verde Islands

2051 images

Project 352: (2013) E. V. Bärmann

Towards a comprehensive phylogeny of Bovidae, Chapter 2: A total evidence analysis of bovid phylogeny

806 images

Project 360: (1994) A. Di Fiore, D. Rendall

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

56 images

Project 365: (2010) B. Andres, J. M. Clark, X. Xing

A new rhamphorhynchid pterosaur from the Upper Jurassic of Xinjiang, China, and the phylogenetic relationships of basal pterosaurs

1 image

Project 367: (2012) M. Spaulding,J. J. Flynn

Phylogeny of the Carnivoramorpha: The impact of postcranial characters

1 image

Project 374: (2010) F. G. Marx

The more the merrier? A large cladistic analysis of mysticetes, and comments on the transition from teeth to baleen

1 image

Project 376: (2011) S. L. Boyer,A. A. Howe,N. W. Juergens,M. C. Hove

A DNA barcoding approach to identifying juvenile freshwater mussels (Bivalvia, Unionidae) recovered from naturally-infested fishes

135 images

Project 379: (2011) S. L. Boyer,A. A. Howe,N. W. Juergens,M. C. Hove

A DNA barcoding approach to identification of freshwater mussel larvae encysted on wild fishes

10 images

Project 380: (2010) T. Kimura,Y. Hasegawa

A new baleen whale (Mysticeti: Cetotheriidae) from the earliest late Miocene of Japan and a reconsideration of the phylogeny of cetotheres

3 images

Project 383: (2010) M. Orliac,J.-R. Boisserie,L. MacLatchy,F. Lihoreau

Early Miocene hippopotamids (Cetartiodactyla) constrain the phylogenetic and spatiotemporal settings of hippopotamid origin

31 images

Project 386: (2006) D. A. Croft,F. Anaya

A new middle Miocene hegetotheriid (Notoungulata: Typotheria) and a phylogeny of the Hegetotheriidae

4 images

Project 402: (2008) J. A. Finarelli

A Total Evidence Phylogeny of the Arctoidea (Carnivora: Mammalia): Relationships Among Basal Taxa

14 images

Project 407: (2011) F. Herrera, S. R. Manchester, S. B. Hoot, K. M. Wefferling, M. R. Carvalho, C. Jaramillo

Phytogeographic implications of fossil endocarps of Menispermaceae from the Paleocene of Colombia

7 images

Project 408: (2010) John A. Whitlock

Phylogenetic relationships of the Eocene percomorph fishes Priscacara and Mioplosus

9 images

Project 409: (2010) M. Wolsan,J. J. Sato

Effects of data incompleteness on the relative performance of parsimony and Bayesian approaches in a supermatrix phylogenetic reconstruction of Mustelidae and Procyonidae (Carnivora)

1 image

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

Phylogeny of the Ecnomidae (Insecta: Trichoptera)

1 image

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

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

6 images

Project 414: (2010) K. K. Catlett,G. T. Schwartz,L. R. Godfrey,W. L. Jungers

"Life History Space": A Multivariate Analysis of Life History Variation in Extant and Extinct Malagasy Lemurs

1 image

Project 415: (2010) G. Petersen,H. Knudsen,O. Seberg

Alignment, clade robustness and fungal phylogenetics—Crepidotaceae and sister families revisited

3 images

Project 417: (2009) T. Lehmann

Phylogeny and systematics of the Orycteropodidae (Mammalia, Tubulidentata)

1 image

Project 419: (2010) F. J. Prevosti

Phylogeny of the large extinct South American Canids (Mammalia, Carnivora, Canidae) using a ‘‘total evidence’’ approach

1 image

Project 420: (2012) M. A. O'Leary,B. A. Patel,M. N. Coleman

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 421: (2012) P. M. Velazco,A. L. Gardner

A new species of Lophostoma d'Orbigny, 1836 (Chiroptera: Phyllostomidae) from Panama

37 images

Project 422: (2004) G. Giribet,G. D. Edgecombe,J. M. Carpenter,C. A. D'Haise,W. C. Wheeler

Is Ellipura monophyletic? A combined analysis of basal hexapod relationships with emphasis on the origin of insects

1 image

Project 423: (2002) G. Giribet,G. D. Edgecombe,W. C. Wheeler,C. Babbitt

Phylogeny and Systematic Position of Opiliones: A Combined Analysis of Chelicerate Relationships Using Morphological and Molecular Data

1 image

Project 425: (2010) S. L. Brusatte,M. A. Norell,T. D. Carr,G. M. Erickson,J. R. Hutchinson,A. M. Balanoff,G. S. Bever,J. N. Choiniere,P. J. Makovicky,X. Xu

Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms

1 image

Project 427: (2008) J. Conrad

Phylogeny And Systematics Of Squamata (Reptilia) Based On Morphology

1 image

Project 429: (2010) A. D. Butler,G. D. Edgecombe,A. D. Ball,G. Giribet

Resolving the phylogenetic position of enigmatic New Guinea and Seychelles Scutigeromorpha (Chilopoda): a molecular and morphological assessment of Ballonemini

1 image

Project 431: (2010) G. Billet

New Observations on the Skull of Pyrotherium (Pyrotheria, Mammalia) and New Phylogenetic Hypotheses on South American Ungulates

1 image

Project 436: (2010) 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

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

1 image

Project 437: (2010) M. D. Ezcurra,A. Lecuona,A. Martinelli

A New Basal Archosauriform Diapsid from the Lower Triassic of Argentina

1 image

Project 441: (2008) M. Kuntner,J. A. Coddington,G. Hormiga

Phylogeny of extant nephilid orb-weaving spiders (Araneae, Nephilidae): testing morphological and ethological homologies

12 images

Project 443: (2010) E. R. Seiffert

The oldest and youngest records of afrosoricid placentals from the Fayum Depression of northern Egypt

1 image

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

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 449: (2010) M. R. Stocker

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 450: (2010) A. M. Cialdella,D. L. Salariato,L. Aagesen,L. M. Giussani,F. O. Zuloaga,O. Morrone

Phylogeny of New World Stipeae (Poaceae): an evaluation of the monophyly of Aciachne and Amelichloa

6 images

Project 456: (2013) J. M. Wolfe,T. A. Hegna

Testing the phylogenetic position of Cambrian pancrustacean larval fossils by coding ontogenetic stages

1 image

Project 458: (2011) J. H. Geisler,M. R. McGowen,G. Yang,J. Gatesy

A supermatrix analysis of genomic, morphological, and paleontological data from crown Cetacea

1 image

Project 459: (2011) C. A. Tauber,M. J. Tauber

A new neuropteran record for the Hawaiian Islands (Chrysopidae)

7 images

Project 461: (2012) R. Sindaco, M. Metallinou, F. Pupin, M. Fasola, S. Carranza

Forgotten in the ocean: systematics, biogeography and evolution of the Trachylepis skinks of the Socotra Archipelago

697 images

Project 463: (2013) A. K. Huttenlocker, J. D. Pardo, B. J. Small, J. S. Anderson

Cranial morphology of recumbirostrans (Lepospondyli) from the Permian of Kansas and Nebraska, and early morphological evolution inferred by micro-computed tomography

1 image

Project 466: (2009) C. C. Gilbert,S. R. Frost,D. S. Strait

Allometry, sexual dimorphism, and phylogeny: A cladistic analysis of extant African papionins using craniodental data

3 images

Project 470: (2011) E. G. Ekdale,A. Berta,T. A. Deméré

The Comparative Osteology of the Petrotympanic Complex (Ear Region) of Extant Baleen Whales (Cetacea: Mysticeti)

597 images

Project 472: (2010) M. C. Langer,F. C. Montefeltro,D. E. Hone,R. Whatley,C. L. Schultz

On Fodonyx spenceri and a New Rhynchosaur from the Middle Triassic of Devon

1 image

Project 473: (2010) E. Cerdeño,B. Vera

Mendozahippus fierensis, gen. et sp. nov., New Notohippidae (Notoungulata) from the Late Oligocene of Mendoza (Argentina)

3 images

Project 479: (2007) J. S. Albert,W. L. Fink

Phylogenetic Relationships of Fossil Neotropical Electric Fishes (Osteichthyes: Gymnotiformes) from the Upper Miocene of Bolivia

1 image

Project 482: (1998) L. Grande,W. E. Bemis

A comprehensive phylogenetic study of amiid fishes (Amiidae) based on comparative skeletal anatomy. An empirical search for interconnected patterns of natural history

1 image

Project 483: (2012) S. Carranza, E. N. Arnold

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 484: (2010) K.-G. Gao,R. C. Fox,C.-F. Zhou,D.-Q. Lo

A new nonmammalian eucynodont (Synapsida, Therapsida) from the Triassic of northern Gansu Province, China, and its biostratigraphic and biogeographic implications.

2 images

Project 485: (2013) S. J. Nesbitt,P. M. Barrett,S. Werning,C. A. Sidor,A. J. Charig

The oldest dinosaur? A Middle Triassic dinosauriform from Tanzania

21 images

Project 488: (2010) K. D. Angielczyk,B. S. Rubidge

A New Pylaecephalid Dicynodont (Therapsida, Anomodontia) from the Tapinocephalus Assemblage Zone, Karoo Basin, Middle Permian of South Africa

9 images

Project 489: (2010) D. T. Ksepka,M.A. Norell

The Illusory Evidence for Asian Brachiosauridae: New Material of Erketu ellisoni and a Phylogenetic Reappraisal of Basal Titanosauriformes

2 images

Project 491: (2012) F. Jorge,M. A. Carretero,A. Perera,D. J. Harris,V. Roca

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 493: (2010) S. J. Nesbitt,C. A. Sidor,R. B. Irmis,K. D. Angeilczyk,R. M. H. Smith,L. A. Tsuji

Ecologically distinct dinosaurian sister group shows early diversification of Ornithodira

1 image

Project 494: (2012) Sarah Werning

The ontogenetic osteohistology of Tenontosaurus tilletti

64 images

Project 495: (2011) H. Bourget,J. S. Anderson

A New Amphibamid (Temnospondyli: Dissorophoidea) from the Early Permian of Texas

3 images

Project 496: (2011) T. E. Williamson,A. Weil,B. Standhardt

Cimolestids (Mammalia) from the Early Paleocene (Puercan) of New Mexico

1 image

Project 497: (2011) J. L. Carballido,D. Pol,I. Cerda,L. Salgado

The Osteology of Chubutisaurus insignis Del Corro, 1975 (Dinosauria: Neosauropoda) from the ‘Middle’ Cretaceous of Central Patagonia, Argentina

4 images

Project 506: (2011) J. Liu,O. Rieppel,D.-Y. Jiang,J. C. Aitchison,R. Motani,Q.-Y. Zhang,C.-Y. Zhou,Y.-Y. Sun

A New Pachypleurosaur (Reptilia: Sauropterygia) from the Lower Middle Triassic of Southwestern China and the Phylogenetic Relationships of Chinese Pachypleurosaurs

1 image

Project 510: (2007) B. C. LIVEZEY, R. L. ZUSI

Higher-order phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy. II. Analysis and discussion

130 images

Project 512: (2011) A. K. Huttenlocker,C. A. Sidor,R. M. H. Smith

A New Specimen of Promoschorhynchus (Therapsida: Therocephalia: Akidnognathidae) from the Lower Triassic of South Africa and its Implications for Theriodont Survivorship Across the Permo-Triassic Boundary

1 image

Project 513: (2011) E. P. Derryberry,S. Claramunt,G. Derryberry,R. T. Chesser,J. Cracraft,A. Aleixo,J. Pérez-Emán,J. V. Remsen Jr,R. T. Brumfield

Lineage diversification and morphological evolution in a large-scale continental radiation: the Neotropical ovenbirds and woodcreepers (Aves: Furnariidae)

1 image

Project 522: (2011) J. Meng,Y. Wang,C. Li

Transitional mammalian middle ear from a new Cretaceous Jehol eutriconodont

1 image

Project 525: (2011) A. Pérez-García,F. Ortega

Selenemys lusitanica, gen. et sp. nov., A New Pleurosternid Turtle (Testudines: Paracryptodira) from the Upper Jurassic of Portugal

1 image

Project 526: (2010) H. M. Sallam,E. R. Seiffert,E. L. Simons,C. Brindley

A Large-Bodied Anomaluroid Rodent from the Earliest Late Eocene of Egypt: Phylogenetic and Biogeographic Implications

2 images

Project 528: (2010) M. Spaulding,J. J. Flynn,R. K. Stucky

A New Basal Carnivoramorphan (Mammalia) from the ‘Bridger B’ (Black's Fork Member, Bridger Formation, Bridgerian Nalma, Middle Eocene) of Wyoming, USA

7 images

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

Colonization of the Southern Hemisphere by fur seals and sea lions (Carnivora: Otariidae) revealed by combined evidence phylogenetic and Bayesian biogeographical analysis

2673 images

Project 530: (2013) R. W. Boessenecker,M. Churchill

A Reevaluation of the Morphology, Paleoecology, and Phylogenetic Relationships of the Enigmatic Walrus Pelagiarctos

624 images

Project 532: (2012) J. D. Daza,A. M. Bauer

A new amber-embeded sphaerodactyl gecko from Hispaniola, with comments on morphological synapomorphies of the Sphaerodactylidae

1 image

Project 536: (2011) K. L. Krysko,J. P. Burgess,M. R. Rochford,C. R. Gillette,D. Cueva,K. M. Enge,L. A. Somma,J. L. Stabile,D. C. Smith,J. A. Wasilewski,G. N. Kieckhefer III,M. C. Granatosky,S. V. Nielsen

Verified non-indigenous amphibians and reptiles in Florida through 2010: Outlining the invasion process and identifying invasion pathways and stages

84 images

Project 537: (2010) J. C. Lamsdell,S. J. Braddy,O. E. Tetlie

The systematics and phylogeny of the Stylonurina (Arthropoda: Chelicerata: Eurypterida)

1 image

Project 538: (2011) S. Turner,C. J. Burrow

A Lower Carboniferous Xenacanthiform Shark from Australia

1 image

Project 539: (2010) K. J. Travouillon,Y. Gurovich,R. M. D. Beck,J. Muirhead

An Exceptionally Well-Preserved Short-Snouted Bandicoot (Marsupialia; Peramelemorphia) from Riversleigh's Oligo-Miocene Deposits, Northwestern Queensland, Australia

6 images

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

Phylogenetic support for the monophyly of proetide trilobites

1 image

Project 541: (2010) J. C. Lamsdell,S. J. Braddy,E. J. Loeffler,D. L. Dineley

Early Devonian stylonurine eurypterids from Arctic Canada

1 image

Project 542: (2011) J. C. Lamsdell

The eurypterid Stoermeropterus conicus from the lower Silurian Pentland Hills, Scotland

1 image

Project 544: (2012) D. B. Provete,M. V. Garey,L. F. Toledo,J. Nascimento,L. B. Lourenço,D. de C. Rossa-Feres,C. F. B. Haddad

Redescription of Physalaemus barrioi Bokermann, 1967 (Anura:Leiuperidae)

14 images

Project 549: (2011) O. Rota-Stabelli,L. Campbell,H. Brinkmann,G. D. Edgecombe,S. J. Longhorn,K. J. Peterson,D. Pisani,H. Philippe,M. J. Telford

A congruent solution to arthropod phylogeny: phylogenomics, microRNAs and morphology support monophyletic Mandibulata

1 image

Project 550: (2010) G. D. Edgecombe

Palaeomorphology: fossils and the inference of cladistic relationships

1 image

Project 551: (2012) B. F. Santos,A. P. Aguiar,A. M. Tedesco

Trigonalidae (Hymenoptera) from cacao agroforestry systems in northeastern Brazil, with two new species of Trigonalys Westwood

20 images

Project 552: (2010) S. L. Brusatte,M. J. Benton,J. B. Desojo,M. C. Langer

The higher-level phylogeny of Archosauria (Tetrapoda: Diapsida)

6 images

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

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

1 image

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

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

1 image

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

On the Taxonomic Status ofOryzomys curasoaeMcFarlane and Debrot, 2001, (Rodentia: Cricetidae: Sigmodontinae) with Remarks on the Phylogenetic Relationships ofO. gorgasiHershkovitz, 1971

1 image

Project 561: (2011) R. G. Beutel, F. Friedrich, T. Hörnschemeyer, H. Pohl, F. Hünefeld, F. Beckmann, R. Meier, B. Misof, M. F. Whiting, L. Vilhelmsen

Morphological and molecular evidence converge upon a robust phylogeny of the megadiverse Holometabola

2 images

Project 563: (2011) D. Huang,K. Fitzhugh,G. W. Rouse

Inference of phylogenetic relationships within Fabriciidae (Sabellida, Annelida) using molecular and morphological data

1 image

Project 567: (2012) P. E. Kondrashov,S. G. Lucas

Nearly Complete Skeleton of Tetraclaenodon (Mammalia, Phenacodontidae) from the Early Paleocene of New Mexico: Morpho-Functional Analysis

5 images

Project 568: (2013) J. C. Lamsdell,İ. Hoşgör,P. A. Selden

A New Ordovician Eurypterid (Arthropoda: Chelicerata) from South East Turkey: Evidence for a Cryptic Ordovician Record of Eurypterida

1 image

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

Tupilakosaur-like vertebrae in Bothriceps australis, an Australian brachyopid stereospondyl

9 images

Project 570: (2011) R. A. Martin,P. Peláez-Campomanes,J. G. Honey,F. Marcolini,W. A. Akersten

Five Million Years of Pocket Gopher History in the Meade Basin of Southwestern Kansas and Northwestern Oklahoma

1 image

Project 571: (2011) L. T. Holbrook,J. Lapergola

A New Genus of Perissodactyl (Mammalia) from the Bridgerian of Wyoming, with Comments on Basal Perissodactyl Phylogeny

5 images

Project 574: (2011) T. Konishi,M. W. Caldwell

Two New Plioplatecarpine (Squamata, Mosasauridae) Genera from the Upper Cretaceous of North America, and a Global Phylogenetic Analysis of Plioplatecarpines

7 images

Project 578: (2013) R. E. Fordyce, F. G. Marx

The pygmy right whale Caperea marginata : the last of the cetotheres

1484 images

Project 581: (2010) A. H. Turner,J. J. W. Sertich

Phylogenetic History of Simosuchus clarki (Crocodyliformes: Notosuchia) from the Late Cretaceous of Madagascar

1 image

Project 586: (2013) J. C. Lamsdell

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 587: (2011) K. D. Rose, S. G. Chester, R. H. Dunn, D. M. Boyer, J. I. Bloch

New fossils of the oldest North American euprimate Teilhardina brandti (Omomyidae) from the Paleocene-Eocene Thermal Maximum

11 images

Project 589: (2011) M. Capa,P. Hutchings,M. T. Aguado,N. J. Bott

Phylogeny of Sabellidae (Annelida) and relationships with other taxa inferred from morphology and multiple genes

1 image

Project 599: (2005) P. M. Velazco

Morphological Phylogeny of the Bat Genus Platyrrhinus Saussure, 1860 (Chiroptera: Phyllostomidae) with the Description of Four New Species

1 image

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

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 608: (2013) M. A. Alexandrou, B. A. Swartz, N. J. Matzke, T. H. Oakley

Genome duplication and multiple evolutionary origins of complex migratory behavior in Salmonidae

2 images

Project 610: (2012) I. M. Vea,D. A. Grimaldi

Phylogeny of ensign scale insects (Hemiptera: Coccoidea: Ortheziidae) based on the morphology of Recent and fossil females

1 image

Project 611: (2011) M. E. Burns,P. J. Currie,R. L. Sissons,V. M. Arbour

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 618: (2009) A. C. Daley,G. E. Budd,J.-B. Caron,G. D. Edgecombe,D. Collins

The Burgess Shale Anomalocaridid Hurdia and Its Significance for Early Euarthropod Evolution

1 image

Project 619: (2010) M. Koch, G. D. Edgecombe, R. M. Shelley

Anatomy of Ectonocryptoides (Scolopocryptopidae: Ectonocryptopinae) and the phylogeny of blind Scolopendromorpha (Chilopoda)

1 image

Project 620: (2021) W. G. Parker, S. J. Nesbitt, R. B. Irmis, J. W. Martz, A. D. Marsh, M. A. Brown, M. R. Stocker, S. Werning

Osteology and relationships of Revueltosaurus callenderi (Archosauria: Suchia) from the Upper Triassic (Norian) Chinle Formation of Petrified Forest National Park, Arizona, United States

20 images

Project 622: (2008) G. D. Edgecombe,M. Koch

Phylogeny of scolopendromorph centipedes (Chilopoda): morphological analysis featuring characters from the peristomatic area

1 image

Project 623: (2009) G. D. Edgecombe,M. Koch

The contribution of preoral chamber and foregut morphology to the phylogenetics of Scolopendromorpha (Chilopoda).

1 image

Project 624: (2009) M. Koch,S. Pärschke,G. D. Edgecombe

Phylogenetic implications of gizzard morphology in scolopendromorph centipedes (Chilopoda)

1 image

Project 625: (2010) J. Murienne,G. D. Edgecombe,G. Giribet

Including secondary structure, fossils and molecular dating in the centipede tree of life

2 images

Project 628: (2011) V. Fischer,E. Masure,M. S. Arkhangelsky,P. Godefroit

A New Barremian (Early Cretaceous) Ichthyosaur from Western Russia

2 images

Project 630: (2011) D. A. García-López,J. E. Powell

Griphotherion peiranoi, gen. et sp. nov., A New Eocene Notoungulata (Mammalia, Meridiungulata) from Northwestern Argentina

8 images

Project 631: (2011) R. J. Garwood,J. A. Dunlop,G. Giribet,M. D. Sutton

Anatomically modern Carboniferous harvestmen demonstrate early cladogenesis and stasis in Opiliones

1 image

Project 632: (2012) A. A. Klymiuk, R. A. Stockey

A Lower Cretaceous (Valanginian) seed cone provides the earliest fossil record forPicea(Pinaceae)

1 image

Project 633: (2011) V. L. De Pietri,L. Costeur,M. Güntert,G. Mayr

A Revision of the Lari (Aves, Charadriiformes) from the Early Miocene of Saint-Gérand-Le-Puy (Allier, France)

1 image

Project 635: (2011) A. L. Schutte-Vlok,B.-E. van Wyk

A Taxonomic Revision of Podalyria (Fabaceae)

1 image

Project 638: (2000) L. Prendini

Phylogeny and Classification of the Superfamily Scorpionoidea Latreille 1802 (Chelicerata, Scorpiones): An Exemplar Approach

1 image

Project 640: (2001) L. Prendini

Phylogeny of Parabuthus (Scorpiones, Buthidae)

1 image

Project 641: (2003) L. Prendini

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 643: (2004) L. Prendini

Systematics of the Genus Pseudolychas Kraepelin (Scorpiones: Buthidae)

1 image

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

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 648: (2005) L. Prendini,P. Weygoldt,W. C. Wheeler

Systematics of the Damon variegatus group of African whip spiders (Chelicerata: Amblypygi): Evidence from behaviour, morphology and DNA

1 image

Project 652: (2003) O. W. M. Rauhut

The interrelationships and evolution of basal theropod dinosaurs

1 image

Project 657: (2006) M. Weksler

Phylogenetic relationships of oryzomine rodents (Muroidea, Sigmodontinae) : separate and combined analyses of morphological and molecular data

34 images

Project 659: (2011) F. V. Iori,I. S. Carvalho

Caipirasuchus paulistanus, a New Sphagesaurid (Crocodylomorpha, Mesoeucrocodylia) from the Adamantina Formation (Upper Cretaceous, Turonian-Santonian), Bauru Basin, Brazil

13 images

Project 660: (2012) A. Turner,P. Makovicky,M. A. Norell

A Review of Dromaeosaurid Systematics and Paravian Phylogeny

3 images

Project 667: (2021) F. L. Agnolin, N. R. Chimento

Afrotherian affinities for endemic South American “ungulates”

1 image

Project 668: (2011) G. Bianucci,P. D. Gingerich

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 674: (2011) S. P. Zack

New Species of the Rare Early Eocene Creodont Galecyon and the Radiation of Early Hyaenodontidae

1 image

Project 675: (2005) S. P. Zack,T. A. Penkrot,J. I. Bloch,K. D. Rose

Affinities of 'hyopsodontids' to elephant shrews and a Holarctic origin of Afrotheria

1 image

Project 676: (2005) S. P. Zack,T. A. Penkrot,D. W. Krause,M. C. Maas

A new apheliscine "condylarth" mammal from the late Paleocene of Montana and Alberta and the phylogeny of hyopsodontids

1 image

Project 680: (2012) J. R. Bourque

An Extinct Mud Turtle of the Kinosternon flavescens Group (Testudines, Kinosternidae) from the Middle Miocene (Late Barstovian) of New Mexico

5 images

Project 681: (2013) P. Christiansen

Phylogeny of the sabertoothed felids (Carnivora: Felidae: Machairodontinae)

1 image

Project 682: (2012) T. E. Williamson, S. L. Brusatte, T. D. Carr, A. Weil, B. R. Standhardt

The phylogeny and evolution of Cretaceous-Palaeogene metatherians: cladistic analysis and description of new early Palaeocene specimens from the Nacimiento Formation, New Mexico

1 image

Project 683: (2012) K. H. Black,M. Archer,S. J. Hand

New Tertiary Koala (Marsupialia, Phascolarctidae) from Riversleigh, Australia, with a Revision of Phascolarctid Phylogenetics, Paleoecology, and Paleobiodiversity

2 images

Project 684: (2004) X. Ni,Y. Wang,Y. Hu,C. Li

A euprimate skull from the early Eocene of China

4 images

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

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

4223 images

Project 689: (2012) T. H. Oakley,J. M. Wolfe,A. R. Lindgren,A. K. Zaharoff

Phylotranscriptomics to Bring the Understudied into the Fold: Monophyletic Ostracoda, Fossil Placement and Pancrustacean Phylogeny

31 images

Project 691: (2011) Z.-X. Luo,C.-X. Yuan,Q.-J. Meng,Q. Ji

A Jurassic eutherian mammal and divergence of marsupials and placentals

1 image

Project 692: (2011) Z.-X. Luo,C.-X. Yuan,Q.-J. Meng,Q. Ji

A Jurassic eutherian mammal and divergence of marsupials and placentals

1 image

Project 694: (2004) T. J. GAUDIN

Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence

45 images

Project 696: (2012) T. E. Macrini

Comparative morphology of the internal nasal skeleton of adult marsupials based on X-ray computed tomography

14 images

Project 699: (2011) E. S. Gaffney,D. W. Krause

Sokatra, a new side-necked turtle (late Cretaceous, Madagascar) and the diversification of the main groups of Pelomedusoides.

1 image

Project 701: (2012) D. B. Provete,L. Franco-Belussi,L. R. S. Santos,R. Zieri,R. M. Moresco,I. A. Martins,S. C. Almeida,C. Oliveira

Phylogenetic signal and variation of visceral pigmentation in eight anuran families

223 images

Project 702: (2012) D. Pol,J. M. Leardi,A. Lecuona,M. Krause

Postcranial anatomy of Sebecus icaeorhinus (Crocodyliformes, Sebecidae) from the Eocene of Patagonia

1 image

Project 703: (2009) G. C. Ribeiro

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 705: (2011) R. Diogo,B. Wood

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 706: (2006) J. A. Long,G. C. Young,T. Holland,T. J. Senden,E. M. G. Fitzgerald

An exceptional Devonian fish from Australia sheds light on tetrapod origins

3 images

Project 708: (2012) J. P. Nair,S. W. Salisbury

New anatomical information on Rhoetosaurus brownei Longman, 1926, a gravisaurian sauropodomorph dinosaur from the Middle Jurassic of Queensland, Australia

1 image

Project 709: (2012) J. R. Paterson,D. C. García-Bellido,G. D. Edgecombe

New Artiopodan Arthropods from the Early Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia

1 image

Project 711: (2010) M. E. Pérez

A new rodent (Cavioidea, Hystricognathi) from the middle Miocene of Patagonia, mandibular homologies, and the origin of the crown group Cavioidea sensu stricto

1 image

Project 713: (2012) J. L. Carballido,J. S. Marpmann,D. Schwarz-Wings,B. Pabst

New information on a juvenile sauropod specimen from the Morrison Formation and the reassessment of its systematic position

1 image

Project 714: (2012) A. A. Ojanguren-Affilastro,C. I. Mattoni,J. A. Ochoa,L. Prendini

Rumikiru, n. gen. (Scorpiones: Bothriuridae), a New Scorpion Genus from the Atacama Desert

2 images

Project 715: (2010) C. J. Burrow, S. Turner

Reassessment of “Protodus” scoticus from the Early Devonian of Scotland

1 image

Project 717: (2012) M. Zhu,X. Yu,J. Lu,T. Qiao,W. Zhao,L. Jia

Earliest known coelacanth skull extends the range of anatomically modern coelacanths to the Early Devonian

2 images

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

False teeth: conodont-vertebrate phylogenetic relationships revisited

1 image

Project 723: (2012) P. P. Skutschas,Y. M. Gubin

A New Salamander from the Late Paleocene - Early Eocene of Ukraine

2 images

Project 724: (2013) J. C. Lamsdell

Revised systematics of Palaeozoic ‘horseshoe crabs’ and the myth of monophyletic Xiphosura

1 image

Project 725: (2011) D. B. Provete, M. V. Garey, N. Y. Dias, D. d. Rossa-Feres

The Tadpole of Physalaemus moreirae (Anura: Leiuperidae)

5 images

Project 726: (2010) F. B. R. Gomes,D. B. Provete,I. A. Martins

The tadpole of Physalaemus jordanensis Bokermann, 1967 (Anura, Leiuperidae) from Campos do Jordão, Serra da Mantiqueira, Southeastern Brazil

7 images

Project 727: (2006) C. A. Sidor,B. S. Rubidge

Herpetoskylax hopsoni, a New Biarmosuchian (Therapsida: Biarmosuchia) from the Beaufort Group of South Africa

4 images

Project 728: (2012) R. H. Pine, R. M. Timm, M. Weksler

A newly recognized clade of trans-Andean Oryzomyini (Rodentia: Cricetidae), with description of a new genus

9 images

Project 730: (2011) B. Choo

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

Quantification of intraskeletal histovariability inAlligator mississippiensisand implications for vertebrate osteohistology

97 images

Project 735: (2012) A. López-Arbarello

Phylogenetic Interrelationships of Ginglymodian Fishes (Actinopterygii: Neopterygii)

1 image

Project 737: (2012) P. Senter,J. I. Kirkland,D. D. DeBlieux,S. Madsen,N. Toth

New Dromaeosaurids (Dinosauria: Theropoda) from the Lower Cretaceous of Utah, and the Evolution of the Dromaeosaurid Tail

1 image

Project 738: (2011) J. Fresneda,V. V. Grebennikov,I. Ribera

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 739: (2012) R. M. D. Beck

An ‘ameridelphian’ marsupial from the early Eocene of Australia supports a complex model of Southern Hemisphere marsupial biogeography

1 image

Project 740: (2008) C. Fišer,B. Sket,P. Trontelj

A phylogenetic perspective on 160 years of troubled taxonomy of Niphargus (Crustacea: Amphipoda)

3 images

Project 741: (2012) D. Pol,O. W. M. Rauhut

A Middle Jurassic abelisaurid from Patagonia and the early diversification of theropod dinosaurs

3 images

Project 742: (2006) C. Fišer,P. Trontelj,B. Sket

Phylogenetic analysis of the Niphargus orcinus species-aggregate (Crustacea: Amphipoda: Niphargidae) with description of new taxa

1 image

Project 743: (2012) M. R. Stocker

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 745: (2012) C. I. Mattoni,J. A. Ochoa,A. A. O. Affilastro,L. Prendini

Orobothriurus (Scorpiones: Bothriuridae) phylogeny, Andean biogeography, and the relative importance of genitalic and somatic characters

1 image

Project 746: (2012) T. A. Dececchi,H. C. E. Larsson,D. W. E. Hone

Yixianosaurus longimanus (Theropoda: Dinosauria) and its bearing on the evolution of Maniraptora and ecology of the Jehol fauna

1 image

Project 747: (2011) D. Hu, L. Li, L. Hou, X. Xu

A new enantiornithine bird from the Lower Cretaceous of western Liaoning, China

1 image

Project 748: (2012) S. P. Davis,J. A. Finarelli,M. I. Coates

Acanthodes and shark-like conditions in the last common ancestor of modern gnathostomes

1 image

Project 749: (2013) K. M. Claeson, C. J. Underwood, D. J. Ward

†Tingitanius tenuimandibulus,a new platyrhinid batoid from the Turonian (Cretaceous) of Morocco and the cretaceous radiation of the Platyrhinidae

74 images

Project 750: (2010) M. T. Silcox,J. I. Bloch,D. M. Boyer,P. Houde

Cranial anatomy of Paleocene and Eocene Labidolemur kayi (Mammalia: Apatotheria), and the relationships of the Apatemyidae to other mammals

5 images

Project 751: (2010) G. Arratia, H. Tischlinger

The first record of Late Jurassic crossognathiform fishes from Europe and their phylogenetic importance for teleostean phylogeny

1 image

Project 752: (2012) A. Pérez-García

Berruchelus russelli, gen. et sp. nov., a paracryptodiran turtle from the Cenozoic of Europe

2 images

Project 758: (2013) Y. Gurovich,K. J. Travouillon,R. M. D. Beck,J. Muirhead,M. Archer

Biogeographical implications of a new mouse-sized fossil bandicoot (Marsupialia: Peramelemorphia) occupying a dasyurid-like ecological niche across Australia

1 image

Project 759: (2012) M. B. Harvey, G. N. Ugueto, R. L. Gutberlet Jr

Review of Teiid Morphology with a Revised Taxonomy and Phylogeny of the Teiidae (Lepidosauria: Squamata)

1 image

Project 761: (2012) M. R. Nogueira,I. P. Lima,A. L. Peracchi,N. B. Simmons

New Genus and Species of Nectar-Feeding Bat from the Atlantic Forest of Southeastern Brazil (Chiroptera: Phyllostomidae: Glossophaginae)

51 images

Project 763: (2020) L. Siles, R. J. Baker

Revision of the pale‐bellied Micronycteris Gray, 1866 (Chiroptera, Phyllostomidae) with descriptions of two new species

102 images

Project 773: (2013) 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

The Placental Mammal Ancestor and the Post-K-Pg Radiation of Placentals

12667 images

Project 774: (2013) F. Jorge, A. Perera, M. A. Carretero, D. James Harris, V. Roca

Cryptic species unveiled: the case of the nematodeSpauligodon atlanticus

100 images, 10 videos

Project 776: (2013) F. G. Marx

The evolutionary relationships and disparity of baleen whales (Mysticeti)

3397 images

Project 778: (2013) D. B. Provete,L. S. O. Melo,F. B. R. Gomes,M. V. Garey,I. A. Martins,D. C. Rossa-Feres

Larvae of Proceratophrys melanopogon (Amphibia: Anura), with Emphasis on Internal Oral Morphology and Comparisons with P. Cururu and P. Moratoi

22 images

Project 779: (2011) H. M. Sallam, A. Goswami, E. R. Seiffert, E. L. Simons

Craniodental Morphology and Systematics of a New Family of Hystricognathous Rodents (Gaudeamuridae) from the Late Eocene and Early Oligocene of Egypt

17 images

Project 780: (2013) J. C. Lamsdell,P. A. Selden

Babes in the wood – a unique window into sea scorpion ontogeny

1 image

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

Reconstructing the evolution of umbonal sculptures in the Unionida

76 images

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

Congruence between molecular phylogeny and cuticular design in Echiniscoidea (Tardigrada, Heterotardigrada)

159 images

Project 790: (2014) 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

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

204 images

Project 793: (2011) R. J. Garwood, J. A. Dunlop, G. Giribet, M. D. Sutton

Anatomically modern Carboniferous harvestmen demonstrate early cladogenesis and stasis in Opiliones

3 images

Project 794: (2011) F. Álvarez-Padilla,G. Hormiga

Morphological and Phylogenetic Atlas of the orbweaving spider family Tetragnathidae (Araneae: Araneoidea)

1 image

Project 795: (2012) J. A. Gauthier, M. Kearney, J. A. Maisano, O. Rieppel, A. D. Behlke

Assembling the Squamate Tree of Life: Perspectives from the Phenotype and the Fossil Record

1 image

Project 797: (2012) Linda A. Tsuji,J. Muller,R. R. Reisz

Anatomy of Emeroleter levis and the Phylogeny of the Nycteroleter Parareptiles

1 image

Project 798: (2012) M. Murakami, C. Shimada, Y. Hikida, H. Hirano

Two new extinct basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significance

6 images

Project 799: (2012) D. Azar,A. Nel,M. S. Engel,R. Garrouste,A. Matocq

A new family of Coreoidea from the Lower Cretaceous Lebanese Amber (Hemiptera: Pentatomorpha)

5 images

Project 802: (2012) S. Apesteguia, R. O. Gomez, G.W. Rougier

A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: new insights on the phylogeny and biogeography of Gondwanan rhynchocephalians

1 image

Project 804: (2012) D. A. Legg,M. D. Sutton,G. D. Edgecombe,J.-B. Caron

Cambrian bivalved arthropod reveals origin of arthrodization

1 image

Project 805: (2012) S. Rak,J. Ortega-Hernández,D. A. Legg

A revision of the Late Ordovician marrellomorph arthropod Furca bohemica from Czech Republic

1 image

Project 806: (2013) J. Ortega-Hernández,D. A. Legg,S. J. Braddy

The phylogeny of aglaspidid arthropods and the internal relationships within Artiopoda

1 image

Project 808: (2012) A. Pérez-García, F. Ortega, X. Murelaga

A new genus of Bothremydidae (Chelonii, Pleurodira) in the Cretaceous of Southwestern Europe

1 image

Project 809: (2012) G. N. MAURÍCIO, J. I. ARETA, M. R. BORNSCHEIN, R. E. REIS

Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)

2 images

Project 810: (2012) H. Zhang,X.-P. Dong,S. Xiao

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

An arthropod phylogeny based on fossil and Recent taxa

27 images

Project 813: (2012) T. Worthy, R. Scofield

Twenty-first century advances in knowledge of the biology of moa (Aves: Dinornithiformes): a new morphological analysis and moa diagnoses revised

1 image

Project 814: (2012) Rolf G. Beutel,Bo Wang,Jing-Jing Tan,Si-Qin Ge,Dong Ren,Xing-Ke Yang

On the phylogeny and evolution of Mesozoic and extant lineages of Adephaga (Coleoptera, Insecta)

1 image

Project 816: (2012) Maria Capa,J. Parapar,P. Hutchings

Phylogeny of Oweniidae (Polychata) based on morphological data and taxonomic revision of Australian fauna

1 image

Project 825: (2012) T. Sigurdsen,A. K. Huttenlocker,S. P. Modesto,T. B. Rowe,R. Damiani

Reassessment of the morphology and paleobiology of the therocephalian Tetracynodon darti (Therapsida) and the phylogenetic relationships of Baurioidea

1 image

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

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

1 image

Project 831: (2013) D. T. Ksepka, A. M. Balanoff, M. A. Bell, M. D. Houseman

Fossil grebes from the Truckee Formation (Miocene) of Nevada and a new phylogenetic analysis of Podicipediformes (Aves)

1 image

Project 832: (2023) T. A. Dickinson, S. Han

What is Suksdorf’s hawthorn? revision of the western North American 20-stamen black-fruited hawthorns (Crataegus series Douglasianae, Rosaceae subtribe Malinae)

124 images

Project 833: (2013) E. G. Ekdale

Comparative Anatomy of the Bony Labyrinth (Inner Ear) of Placental Mammals

214 images

Project 836: (2013) A. A. Farke,D. J. Chok,A. Herrero,B. Scolieri,S. Werning

Ontogeny in the tube-crested dinosaur Parasaurolophus (Hadrosauridae) and heterochrony in hadrosaurids

25 images

Project 837: (2012) Kirstern L. F. Haseyama,Claudio J. B. de Carvalho

Taxonomy and phylogeny of the Neotropical genus Charadrella Wulp (Diptera, Muscidae)

1 image

Project 839: (2017) D. B. Provete, C. S. Guimarães, L. S. Melo, D. de C. Rossa-Feres

Tadpole of Proceratophrys mantiqueira(Anura: Odontophrynidae), with a Description of Its Internal Oral Features

6 images

Project 840: (2013) D. B. Provete,D. C. Rossa-Feres

Larval buccopharyngeal morphology of Physalaemus olfersii (Anura: Leptodactylidae)

8 images

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

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

12 images

Project 844: (2013) J. D. Daza, A. M. Bauer, E. Snively

Gobekko cretacicus(Reptilia: Squamata) and its bearing on the interpretation of gekkotan affinities

1 image

Project 845: (2013) C. D. Shelton,P. M. Sander,K. Stein,H. Winkelhorst

Long bone histology indicates sympatric species of Dimetrodon (Lower Permian, Sphenacodontidae)

13 images

Project 847: (2012) H. M. Wood, C. E. Griswold, R. G. Gillespie

Phylogenetic placement of pelican spiders (Archaeidae, Araneae), with insight into evolution of the “neck” and predatory behaviours of the superfamily Palpimanoidea

1 image

Project 849: (1999) Luke T. Holbrook

The Phylogeny and Classification of Tapiromorph Perissodactyls (Mammalia)

1 image

Project 851: (2011) S. P. Benjamin

Phylogenetics and Comparative Morphology of Crab Spiders (Araneae: Dionycha, Thomisidae)

1 image

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

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 858: (2017) S. Kealy, R. Beck

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

21 images

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

The Earliest Pterodactyloid and the Origin of the Group

17 images

Project 861: (2014) C. K. C. Churchill, E. A. Ellis, A. E. Pique, T. H. Oakley

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

1 image

Project 863: (2013) A. L. Netto-Ferreira, J. L. Birindelli, L. M. de Sousa, T. C. Mariguela, C. Oliveira

A New Miniature Characid (Ostariophysi: Characiformes: Characidae), with Phylogenetic Position Inferred from Morphological and Molecular Data

31 images

Project 869: (2006) E. S. GAFFNEY, H. TONG, P. A. MEYLAN


1 image

Project 870: (2011) Eugene S. Gaffney,Peter A. Meylan,Roger C. Wood,Elwyn Simons,Diogenes De Almeida Campos

Evolution of the Side-Necked Turtles: the Family Podocnemididae

1 image

Project 871: (2007) Eugene S. Gaffney,Thomas H. V. Rich,Pat Vickers Rich,Andrew Eric Constantine,Raul Vacca,Lesley Kool

Chubutemys, a new eucryptodiran turtle from the early Cretaceous of Argentina, and the relationships of the Meiolaniidae

1 image

Project 876: (2013) A. O. Averianov,T. Martin,A. V. Lopatin

A new phylogeny for basal Trechnotheria and Cladotheria and affinities of South American endemic Late Cretaceous mammals

1 image

Project 879: (2013) L. A. Somma,S. Cresswell,J. C. Dunford

Rediscovery of the Florida Scorpionfly, Panorpa floridana Byers (Mecoptera: Panorpidae)

4 images

Project 880: (2013) L. J. Legendre,L. Segalen,J. Cubo

Evidence for high bone growth rate in Euparkeria obtained using a new paleohistological inference model for the humerus

4 images

Project 883: (2013) J. Parrilla-Bel, M. T. Young, M. Moreno-Azanza, J. I. Canudo

The First Metriorhynchid Crocodylomorph from the Middle Jurassic of Spain, with Implications for Evolution of the Subclade Rhacheosaurini

1 image

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

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

1 image

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

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

3150 images

Project 893: (2010) J. E. Hayden

Phylogeny, distribution, and description of a Caribbean species of Dicepolia

3 images

Project 895: (2012) Maria J. Trotteyn,Jose A. Haro

The braincase of Chanaresuchus ischigualastensis (Archosauriformes) from the Late Triassic of Argentina

1 image

Project 896: (2013) B. P. Kraatz,F. Bibi,A. Hill,M. Beech

A new fossil thryonomyid from the Late Miocene of the United Arab Emirates and the origin of African cane rats.

1 image

Project 898: (2013) Z. J. Tseng,X. Wang,G. J. Slater,G. T. Takeuchi,Q. Li,J. Liu,G. P. Xie

Himalayan Fossils of Oldest Known Pantherine Establish Ancient Origin of Big Cats

59 images

Project 902: (1992) G. D. Edgecombe

Trilobite phylogeny and the Cambrian-Ordovician "event": cladistic reappraisal

1 image

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

Eumalacostracan phylogeny and total evidence: limitations of the usual suspects

2 images

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

Eumalacostracan Evolution: Conflict between Three Sources of Data

1 image

Project 912: (2012) 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

Evolutionary and biogeographical history of an ancient and global group of arachnids (Arachnida: Opiliones: Cyphophthalmi) with a new taxonomic arrangement

58 images

Project 922: (2012) Varpu Vahtera,G.D. Edgecombe,G. Giribet

Evolution of blindness in scolopendromorph centipedes (Chilopoda: Scolopendromorpha): insight from an expanded sampling of molecular data

1 image

Project 923: (2013) Olivier Lambert,C. de Muizon,G. Bianucci

The most basal beaked whale Ninoziphius platyrostris Muizon, 1983: clues on the evolutionary history of the family Ziphiidae (Cetacea: Odontoceti)

2 images

Project 924: (2013) Andrés Sebastián Quinteros

A morphology-based phylogeny of the Liolaemus alticolor–bibronii group (IGUANIA: LIOLAEMIDAE)

1 image

Project 925: (2013) Cecilia Apaldetti,D. Pol,A. Yates

The postcranial anatomy of Coloradisaurus brevis (Dinosauria: Sauropodomorpha) from the Late Triassic of Argentina and its phylogenetic implications

1 image

Project 926: (2013) P. D. Mannion, P. Upchurch, R. N. Barnes, O. Mateus

Osteology of the Late Jurassic Portuguese sauropod dinosaur Lusotitan atalaiensis (Macronaria) and the evolutionary history of basal titanosauriforms

1 image

Project 929: (2014) R. M. 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 931: (2013) D. G. Demar

A new fossil salamander (Caudata, Proteidae) from the Upper Cretaceous (Maastrichtian) Hell Creek Formation, Montana, U.S.A.

3 images

Project 932: (2012) J. R. Bourque

A fossil mud turtle (Testudines, Kinosternidae) from the early middle Miocene (early Barstovian) of New Mexico

6 images

Project 933: (2014) R. Racicot, T. Deméré, B. Beatty, R. Boessenecker

Unique Feeding Morphology in a New Prognathous Extinct Porpoise from the Pliocene of California

3 images, 2 videos

Project 936: (2011) Amabílio J. A. De Camargo,O. H. H. Mielke,M. M. Casagrande

Phylogenetic analysis of Arsenura Duncan (Lepidoptera, Saturniidae, Arsenurinae) based on adult morphology

1 image

Project 937: (2012) G. J. Prideaux, R. H. Tedford

Tjukuru wellsi, gen. et sp. nov., a lagostrophine kangaroo (Diprotodontia, Macropodidae) from the Pliocene (Tirarian) of northern South Australia

11 images

Project 938: (2010) G. J. Prideaux, N. M. Warburton

An osteology-based appraisal of the phylogeny and evolution of kangaroos and wallabies (Macropodidae: Marsupialia)

1 image

Project 942: (2012) O. 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

Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid DNA sequences and morphology into a new classification

1 image

Project 944: (2012) L. Cavin, S. Giner

A large halecomorph fish (Actinopterygii: Holostei) from the Valanginian (Early Cretaceous) of southeast France

2 images

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


29 images

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

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

16 images

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

Understanding phylogenetic incongruence: lessons from phyllostomid bats

1 image

Project 950: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

325 images

Project 952: (2012) I. J. Garzon

Phylogenetic Relationships and Character Evolution of the Neotropical Butterfly Genus Hamadryas (Nymphalidae: Biblidinae)

357 images

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

New Material of Beelzebufo, a Hyperossified Frog (Amphibia: Anura) from the Late Cretaceous of Madagascar

1 image

Project 955: (2013) V. Fischer, R. M. Appleby, D. Naish, J. Liston, J. B. Riding, S. Brindley, P. Godefroit

A basal thunnosaurian from Iraq reveals disparate phylogenetic origins for Cretaceous ichthyosaurs

1 image

Project 956: (2013) A. Palci, M. W. Caldwell, A. M. Albino

Emended diagnosis and phylogenetic relationships of the Upper Cretaceous fossil snake Najash rionegrina Apesteguía and Zaher, 2006

1 image

Project 957: (2013) R. Borovec, F. Menardo, M. Meregalli

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

1 image

Project 958: (2013) B. Huang, J. Rong, D. A. Harper

A new survivor species of Dicoelosia (Brachiopoda) from Rhuddanian (Silurian) shallower-water biofacies in South China

2 images

Project 960: (2013) X. Wang, O. Carranza-Castañeda, J. Aranda-Gómez

A transitional skunk, Buisnictis metabatos sp. nov. (Mephitidae, Carnivora), from Baja California Sur and the role of southern refugia in skunk evolution

7 images

Project 961: (2012) J. C. Olori, C. J. Bell

Comparative Skull Morphology of Uropeltid Snakes (Alethinophidia: Uropeltidae) with Special Reference to Disarticulated Elements and Variation

2 images

Project 964: (2013) S. D. Sampson,E. K. Lund,M. A. Loewen,A. A. Farke,K. E. Clayton

A remarkable short-snouted horned dinosaur from the Late Cretaceous (late Campanian) of southern Laramidia

1 image

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

The oldest known primate skeleton and early haplorhine evolution

10 images

Project 971: (2012) S. Adnet, H. Cappetta, G. Guinot, G. Notarbartolo di Sciara

Evolutionary history of the devilrays (Chondrichthyes: Myliobatiformes) from fossil and morphological inference

13 images

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

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

1 image

Project 977: (2012) E. Tschopp,O. Mateus

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 978: (2001) C. H. Dietrich, S. H. Mckamey, L. L. Deitz

Morphology-based phylogeny of the treehopper family Membracidae (Hemiptera: Cicadomorpha: Membracoidea)

1 image

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

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

1 image

Project 982: (2013) J. Sterli, D. Pol, M. Laurin

Incorporating phylogenetic uncertainty on phylogeny-based palaeontological dating and the timing of turtle diversification

1 image

Project 984: (2013) N. R. Longrich, K. Barnes, S. Clark, L. Millar

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

5 images

Project 985: (2013) C. M. Brown, D. C. Evans, M. J. Ryan, A. P. Russell

New data on the diversity and abundance of small-bodied ornithopods (Dinosauria, Ornithischia) from the Belly River Group (Campanian) of Alberta

4 images

Project 987: (2013) V. Vahtera,G. Edgecombe,G. Giribet

Phylogenetics of scolopendromorph centipedes: Can denser taxon sampling improve an artificial classification?

1 image

Project 989: (2014) R. B. Sookias, A. G. Sennikov, D. J. Gower, R. J. Butler, K. Angielczyk

The monophyly of Euparkeriidae (Reptilia: Archosauriformes) and the origins of Archosauria: a revision of Dorosuchus neoetus from the Mid-Triassic of Russia

66 images

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

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

642 images

Project 994: (2013) B. Andres,T. S. Myers

Lone Star Pterosaurs

1 image

Project 996: (2013) A. Solodovnikov, Y. Yue, S. Tarasov, D. Ren

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 997: (2013) Adam J. Brunke,A. Solodovnikov

Alesiella gen.n. and a newly discovered relict lineage of Staphylinini (Coleoptera: Staphylinidae)

1 image

Project 1003: (2014) Alex S. S. Aires,A. W. A. Kellner,R. T. Müller,L. R. DaSilva,C. P. Pacheco,S. Dias-Da-Silva

New postcranial elements of the Thalassodrominae (Pterodactyloidea, Tapejaridae) from the Romualdo Formation (Aptian-Albian), Santana Group, Araripe Basin, Brazil

9 images

Project 1005: (2013) X. Zheng, S. Bi, X. Wang, J. Meng

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

1 image

Project 1006: (2013) J. Moravec, J. Smid, L. Kratochvíl, V. Gvozdik, A. K. Nasher, S. M. Busais, T. Wilms, M. Y. Shobrak, S. Carranza

Two newly recognized species of Hemidactylus (Squamata, Gekkonidae) from the Arabian Peninsula and Sinai, Egypt

397 images

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

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

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

1 image

Project 1020: (2010) C. S. Wirkner, S. Richter

Evolutionary morphology of the circulatory system in Peracarida (Malacostraca; Crustacea)

1 image

Project 1021: (2017) N. S. Heckeberg

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

837 images

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

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

26 images

Project 1024: (2013) 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

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

1 image

Project 1035: (2012) M. Heikkilä,L. Kaila,M. Mutanen,C. Peña,N. Wahlberg

Cretaceous origin and repeated tertiary diversification of the redefined butterflies

13 images

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

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

1 image

Project 1040: (2013) A. Otero, D. Pol

Postcranial anatomy and phylogenetic relationships of Mussaurus patagonicus(Dinosauria, Sauropodomorpha)

1 image

Project 1045: (2013) T. E. Williamson, S. L. Brusatte

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

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

1 image

Project 1049: (2013) G. Tanaka,X. Hou,X. Ma,G. D. Edgecombe,N. J. Strausfeld

Chelicerate neural ground pattern in a Cambrian great appendage arthropod

1 image

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

Arthropod fossil data increase congruence of morphological and molecular phylogenies

93 images

Project 1057: (2013) M. J. Salesa, M. Antón, G. Siliceo, M. D. Pesquero, J. Morales, L. Alcalá

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 1062: (2013) R. Meier, Y. Ang, L. J. Wong

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 1066: (2012) M. Koch,G. D. Edgecombe

The preoral chamber in geophilomorph centipedes: comparative morphology, phylogeny, and the evolution of centipede feeding structures

1 image

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

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

133 images

Project 1070: (2015) C. D. Muizon, G. Billet, C. Argot, S. Ladevèze, F. Goussard

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

1 image

Project 1076: (2012) O. W. M. Rauhut,A. M. Heyng,A. López-Arbarello,A. Hecker

A new rhynchocephalian from the Late Jurassic of Germany with a dentition that is unique amongst tetrapods

1 image


A new aardwolf-line fossil hyena from middle and late Miocene deposits of Eurasia

1 image

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

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

1 image

Project 1093: (2013) A. Palci, M. W. Caldwell, C. A. Papazzoni

A new genus and subfamily of mosasaurs from the Upper Cretaceous of northern Italy

1 image

Project 1097: (2013) C. E. Blank

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

3 images

Project 1098: (2013) C. Ji, D. Jiang, R. Motani, W. Hao, Z. Sun, T. Cai

A new juvenile specimen ofGuanlingsaurus(Ichthyosauria, Shastasauridae) from the Upper Triassic of southwestern China

1 image

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

Evolutionary trends in Triceratops from the Hell Creek Formation, Montana

1 image

Project 1101: (2013) N. D. Smith, L. Grande, J. A. Clarke

A new species of Threskiornithidae-like bird (Aves, Ciconiiformes) from the Green River Formation (Eocene) of Wyoming

1 image

Project 1102: (2013) G. Billet, C. D. Muizon

External and internal anatomy of a petrosal from the late Paleocene of Itaboraí, Brazil, referred to Notoungulata (Placentalia)

1 image

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

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

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

1 image

Project 1108: (2014) M. del Rosario Castañeda, E. Sherratt, J. B. Losos

The Mexican amber anole,Anolis electrum, within a phylogenetic context: implications for the origins of Caribbean anoles

29 images

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

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

6 images

Project 1110: (2013) G. Bianucci

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

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

56 images

Project 1112: (2013) A. K. Hastings, J. I. Bloch, C. A. Jaramillo, A. F. Rincon, B. J. Macfadden

Systematics and biogeography of crocodylians from the Miocene of Panama

1 image

Project 1113: (2013) M. Aguado, A. Nygren, G. Rouse

Two apparently unrelated groups of symbiotic annelids, Nautiliniellidae and Calamyzidae (Phyllodocida, Annelida), are a clade of derived chrysopetalid polychaetes

8 images

Project 1115: (2013) K.J. Travouillon,Y. Gurovich,M. Archer,S.J. Hand,J. Muirhead

The Genus Galadi: Three New Bandicoots (Marsupialia, Peramelemorphia) from Riversleigh's Miocene Deposits, Northwestern Queensland, Australia

3 images

Project 1117: (2013) I. J. Garzón-Orduña,O. Marini-Filho,S. G. Johnson,C. M. Penz

Phylogenetic relationships of Hamadryas (Nymphalidae: Biblidinae) based on the combined analysis of morphological and molecular data

1 image

Project 1118: (2013) Y. Zhu, M. Zhu

A redescription ofKiangyousteus yohii(Arthrodira: Eubrachythoraci) from the Middle Devonian of China, with remarks on the systematics of the Eubrachythoraci

1 image

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

Variation and taxonomy of Asiamerican eutherian mammal Paranyctoides

5 images

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

A new eutherian mammal from the Late Cretaceous of Kazakhstan.

7 images

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

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

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

1 image

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

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

1788 images

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

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

1 image

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

Phylogeny and classification of Raninoida (Decapoda: Brachyura)

1 image

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

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

8 images

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

Aceroryctes dulcis, a new palaeoryctid (Mammalia, Eutheria) from the early Eocene of the Wasatch Formation of southwestern Wyoming, USA

15 images

Project 1150: (2014) B. C. Vila Nova, J. M. Sayão, V. H. Neumann, A. W. Kellner

Redescription ofCearadactylus atrox(Pterosauria, Pterodactyloidea) from the Early Cretaceous Romualdo Formation (Santana Group) of the Araripe Basin, Brazil

6 images

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

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

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

1 image

Project 1154: (2014) M. E. Gold, A. Janke, C. A. Brochu, M. A. Norell

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

1 image

Project 1155: (2014) M. Wang, Z. Zhou, G. Xu

The first enantiornithine bird from the Upper Cretaceous of China

1 image

Project 1157: (2015) S. Tarasov, F. Génier

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

20 images

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

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

11 images

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

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 1167: (2013) P. Godefroit, A. Cau, H. Dong-Yu, F. Escuillié, W. Wenhao, G. Dyke

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

1 image

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

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

31 images

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

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

Morphological disparity opposes latitudinal diversity gradient in lacertid lizards

1 image

Project 1176: (2017) D. B. Provete, C. S. Guimarães, L. S. Melo, D. de C. Rossa-Feres

Tadpole of Proceratophrys mantiqueira (Anura: Odontophrynidae), with a Description of Its Internal Oral Features

14 images

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

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

1 image

Project 1189: (2013) L. Danilo, J. A. Remy, M. Vianey-Liaud, B. Marandat, J. Sudre, F. Lihoreau

A new Eocene locality in southern France sheds light on the basal radiation of Palaeotheriidae (Mammalia, Perissodactyla, Equoidea)

1 image

Project 1192: (2018) T. Y. Choo, I. H. Escapa

Assessing the evolutionary history of the fern family Dipteridaceae (Gleicheniales) by incorporating both extant and extinct members in a combined phylogenetic study

56 images

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

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

1 image

Project 1197: (2015) G. S. Garbino

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

75 images

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

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

915 images

Project 1200: (2015) Alan Turner

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

1 image

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

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

1 image

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

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

2 images

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

Echinoderm phylogeny including Xyloplax, a progenetic asteroid

59 images

Project 1211: (2009) A. D. Warren,J. R. Ogawa,A. V. Z. Brower

Revised classification of the family Hesperiidae (Lepidoptera: Hesperioidea) based on combined molecular and morphological data

4 images

Project 1212: (2014) A. V. Z. Brower,K. R. Willmott,K. L. Silva-Brandão,I .J. Garzón-Orduña,A. V. L. Freitas

Phylogenetic relationships of ithomiine butterflies (Lepidoptera: Nymphalidae: Danainae) as implied by combined morphological and molecular data

2 images

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

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

1 image

Project 1214: (2013) A. B. Smith, M. Reich

Tracing the evolution of the holothurian body plan through stem-group fossils

1 image

Project 1216: (2012) S. Zamora,A.B. Smith

Cambrian stalked echinoderms show unexpected plasticity of arm construction

1 image

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

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

40 images

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

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

1 image

Project 1221: (2016) J. C. Lamsdell

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

1 image

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

The Malagasy cynodontMenadon besairiei(Cynodontia; Traversodontidae) in the Middle–Upper Triassic of Brazil

1 image

Project 1226: Andrea Cirranello,Nancy Simmons,Paul Velazco

AVAToL Annotated Bat Skull Matrix for Computer Vision Research

1059 images

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

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

1 image

Project 1231: (2012) D. J. Larkey, S. L. Datwyler, W. C. Lancaster

Vertebral fusion in bats: phylogenetic patterns and functional relationships

2 images

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

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

84 images

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

50 Million Years of Severe Osteopathology in Rhinocerotidae, Meeting Abstract

1296 images

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

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

43 images

Project 1258: (2014) Eric Gorscak, P. M. O'Connor, N. J. Stevens, E.M. Roberts

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

56 images

Project 1260: (2019) L. Machado, J. Šmíd, T. Mazuch, R. Sindaco, A. S. Al Shukaili, S. Carranza

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 1261: (2017) M. Simó-Riudalbas, U. Joger, M. Metallinou, P. de Pous, J. Els, S. Jayasinghe, E. Péntek-Zakar, T. Wilms, S. Al-Saadi, S. Carranza

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

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

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

Three new Jurassic euharamiyidan species reinforce early divergence of mammals

3 images

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

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

55 images

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

Ontogenetic Data Analyzed As Such in Phylogenies

79 images

Project 1274: (2014) R. J. Garwood, J. Dunlop

Three-dimensional reconstruction and the phylogeny of extinct chelicerate orders

9 images

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

The oldest notostracan (Upper Devonian Strud Locality, Belgium)

1 image

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

Gigantism precedes filter feeding in baleen whale evolution

5617 images

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

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

8 images

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

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 2075: (2014) Forrest Freund

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

1585 images

Project 2077: (2014) H. D. Bracken-Grissom, S. T. Ahyong, R. D. Wilkinson, R. M. Feldmann, C. E. Schweitzer, J. W. Breinholt, M. Bendall, F. Palero, T. Chan, D. L. Felder, R. Robles, K. Chu, L. Tsang, D. Kim, J. W. Martin, K. A. Crandall

The Emergence of Lobsters: Phylogenetic Relationships, Morphological Evolution and Divergence Time Comparisons of an Ancient Group (Decapoda: Achelata, Astacidea, Glypheidea, Polychelida)

2 images

Project 2083: (2015) 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

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

18 images

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

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

1 image

Project 2086: (2014) D. W. Krause, S. Hoffmann, J. R. Wible, E. C. Kirk, J. A. Schultz, W. von Koenigswald, J. R. Groenke, J. B. Rossie, P. M. O’Connor, E. R. Seiffert, E. R. Dumont, W. L. Holloway, R. R. Rogers, L. J. Rahantarisoa, A. D. Kemp, H. Andriamialison

First cranial remains of a gondwanatherian mammal reveal remarkable mosaicism

1 image

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

Osteoderms of the Titanosaur Sauropod Dinosaur Alamosaurus Sanjuanensis Gilmore, 1922

1241 images

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

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 2100: (2017) M. Arce-H., J. G. Lundberg, M. A. O'Leary

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

1199 images

Project 2101: (2015) R. V. Hill, M. D. D'Emic, G. S. Bever, M. A. Norell

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

2 images, 1 3D scan, 1 video

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

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

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

1 image

Project 2121: (2016) K. Padian, S. Werning, J. R. Horner

A hypothesis of differential secondary bone formation in dinosaurs

14 images

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

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

134 images

Project 2130: (2015) V. Susoy, E. J. Ragsdale, N. Kanzaki, R. J. Sommer

Rapid diversification associated with a macroevolutionary pulse of developmental plasticity

1 image

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

Brain structure resolves the segmental affinity of anomalocaridid appendages

2 images

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

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

4 images

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

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

276 images

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

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

1 image

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

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

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

2 images, 4 3D scans

Project 2150: (2015) K. M. Claeson, R. Sarr, R. V. Hill, E. H. Sow, R. Malou, M. A. O'Leary

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

34 images, 4 videos

Project 2151: (2017) S. Y. Smith, R. A. Stockey, G. W. Rothwell, S. A. Little

A new species of Pityostrobus (Pinaceae) from the Cretaceous of California: moving towards understanding the Cretaceous radiation of Pinaceae

1 image

Project 2157: (2015) E. A. Freedman Fowler, M. Friedman, J. R. Horner

A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Formation of Northcentral Montana

3 images

Project 2167: (2016) J. P. Herrera, L. M. Dávalos

Phylogeny and Divergence Times of Lemurs Inferred with Recent and Ancient Fossils in the Tree

1 image

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

The burrowing origin of modern snakes

1 image, 43 3D scans

Project 2182: (2015) W. I. Ausich, T. W. Kammer, E. C. Rhenberg, D. F. Wright, A. Smith

Early phylogeny of crinoids within the pelmatozoan clade

1 image

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

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

1 image

Project 2184: (2016) S. Tarasov, F. Z. Vaz-de-Mello, F. Krell, D. Dimitrov

A review and phylogeny of Scarabaeine dung beetle fossils (Coleoptera: Scarabaeidae: Scarabaeinae), with the description of twoCanthochilumspecies from Dominican amber

26 images

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

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

12 images

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

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

2 images

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

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

1 image

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

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

929 images

Project 2193: (2018) C. d. Muizon, S. Ladevèze, C. Selva, R. Vignaud, F. Goussard

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

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

7 images

Project 2196: (2018) L

Neopterygian phylogeny: the merger assay

3 images

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

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

2 images

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

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

12 images

Project 2202: (2016) 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 2203: (2015) E. Cerdeño, M. Reguero

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

1 image

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

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

1059 images

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

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

1 image

Project 2208: (2015) Eric W. Wilberg

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

1 image

Project 2209: (2015) H. Zhang, S. Xiao, Y. Liu, X. Yuan, B. Wan, A. D. Muscente, T. Shao, H. Gong, G. Cao

Armored kinorhynch-like scalidophoran animals from the early Cambrian

1 image

Project 2210: (2015) Eric W. Wilberg

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 2212: (2015) F. J. Degrange, C. P. Tambussi, M. L. Taglioretti, A. Dondas, F. Scaglia

A new Mesembriornithinae (Aves, Phorusrhacidae) provides new insights into the phylogeny and sensory capabilities of terror birds

1 image

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

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

1 image

Project 2216: (2016) R. Fernández, G. D. Edgecombe, G. Giribet

Exploring Phylogenetic Relationships within Myriapoda and the Effects of Matrix Composition and Occupancy on Phylogenomic Reconstruction

1 image

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

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

1 image

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

Two New Tritylodontids (Synapsida, Cynodontia, Mammaliamorpha) from the Upper Jurassic, Southwestern Mongolia

17 images

Project 2220: (2016) M. F. Simon, J. F. Pastore, A. F. Souza, L. M. Borges, V. R. Scalon, P. G. Ribeiro, J. Santos-Silva, V. C. Souza, L. P. Queiroz

Molecular Phylogeny of Stryphnodendron (Mimosoideae, Leguminosae) and Generic Delimitations in the Piptadenia Group

1 image

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

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

95 images

Project 2227: (2017) J. Šmíd, M. Shobrak, T. Wilms, U. Joger, S. Carranza

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

2891 images

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

A molecular approach to arthrotardigrade phylogeny (Heterotardigrada, Tardigrada)

42 images

Project 2238: (2015) F. G. Marx, C. Tsai, R. E. Fordyce

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

52 images

Project 2242: (2017) C. A. Sidor, J. A. Hopson

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

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

1 image

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

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

487 images

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

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 2261: (2015) B. N. Cooke, K. J. Travouillon, M. Archer, S. J. Hand

Ganguroo robustiter, sp. nov. (Macropodoidea, Marsupialia), a middle to early late Miocene basal macropodid from Riversleigh World Heritage Area, Australia

15 images

Project 2276: (2015) L. G. ZACHOS

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

1 image

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

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 2282: (2016) J. Robalino, W. O. Wong, B. Wilkins, H. D. Bracken-Grissom, T. Chan, M. A. O’Leary

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

886 images

Project 2285: (2017) B. Bai, Y. Wang, F. Mao, J. Meng

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 2286: (2017) S. TARASOV

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 2289: (2015) D. Dilkes

Carpus and tarsus of Temnospondyli

1 image

Project 2290: (2016) M. J. Orliac, M. A. O’Leary

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

6 images

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

Proteroctopus ribetiin coleoid evolution

20 images

Project 2292: (2015) Z. Luo, S. M. Gatesy, F. A. Jenkins, W. W. Amaral, N. H. Shubin

Mandibular and dental characteristics of Late Triassic mammaliaform Haramiyavia and their ramifications for basal mammal evolution

6 images, 3 3D scans, 1 video

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

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

2 videos

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

Anatomy of the Pedal Skeleton of the Hispaniolan Solenodon,Solenodon paradoxusBrandt, 1833 (Mammalia, Lipotyphla, Solenodontidae)

54 images

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

Dumbo octopod hatchling provides insight into early cirrate life cycle

26 images

Project 2319: (2016) Y. BUCKLITSCH, W. BÖHME, A. KOCH

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

669 images

Project 2320: (2020) O. W. Rauhut, F. M. Holwerda, H. Furrer

A derived sauropodiform dinosaur and other sauropodomorph material from the Late Triassic of Canton Schaffhausen, Switzerland

1 image

Project 2323: (2015) J. N. Zahniser, C. H. Dietrich

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

1 image

Project 2326: (2016) K. Curry Rogers, M. Whitney, M. DEmic, B. Bagley

Precocity in a tiny titanosaur from the Cretaceous of Madagascar

24 images, 7 videos

Project 2329: (2019) C. R. Congreve, A. Z. Krug, M. E. Patzkowsky, L. Cherns

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

1 image

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

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

22 images

Project 2332: (2016) François Génier,Patrick Arnaud

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

2 images

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

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

1 image

Project 2335: (2015) F. Solé, J. Falconnet, D. Vidalenc

New fossil Hyaenodonta (Mammalia, Placentalia) from the Ypresian and Lutetian of France and the evolution of the Proviverrinae in southern Europe

1 image

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

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

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

1 image

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

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

1 image

Project 2341: (2017) L. Soldati, F. L. Condamine, A. Clamens, G. J. Kergoat

Documenting tenebrionid diversity: progress on Blaps Fabricius (Coleoptera, Tenebrionidae, Tenebrioninae, Blaptini) systematics, with the description of five new species

1 image

Project 2342: (2004) M. A. O'Leary, E. M. Roberts, J. J. Head, F. Sissoko, M. L. Bouaré

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

1 image

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

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

1 image

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

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

1 image

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

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

2 images

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

The Phylogenetic Intrarelationships of Spiny-Rayed Fishes (Acanthomorpha, Teleostei, Actinopterygii): Fossil Taxa Increase the Congruence of Morphology with Molecular Data

17 images

Project 2355: (2017) 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

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

90 images

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

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

1 image

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

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

1 image

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

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 2384: (2017) J. C. Lamsdell,P. A. Selden

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 2387: (2017) F. Herrera, G. Shi, P. Knopf, A. B. Leslie, N. Ichinnorov, M. Takahashi, P. R. Crane, P. S. Herendeen

Cupressaceae Conifers from the Early Cretaceous of Mongolia

1 image

Project 2399: (2015) J. M. Leardi, L. E. Fiorelli, Z. Gasparini

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

1 image

Project 2403: (2017) 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 2404: (2017) M. Clauss, I. Nurutdinova, C. Meloro, H. Gunga, D. Jiang, J. Koller, B. Herkner, P. M. Sander, O. Hellwich

Reconstruction of body cavity volume in terrestrial tetrapods

1 image

Project 2405: (2000) S. Gibbs, M. Collard, B. Wood

Soft-tissue characters in higher primate phylogenetics

4 images

Project 2406: (2007) C. C. Gilbert, J. B. Rossie

Congruence of molecules and morphology using a narrow allometric approach

6 images

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

Arecaceae Fossil Fruits from the Paleocene of Patagonia, Argentina

12 images

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


1 image

Project 2412: (2006) G. W. Rothwell,K. C. Nixon

How Does the Inclusion of Fossil Data Change Our Conclusions about the Phylogenetic History of Euphyllophytes?

1 image

Project 2416: (2016) M. D. Ezcurra

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

3 images

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

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 2423: (2021) T. A. Dickinson, B. X. Yan, S. Han, M. Zarrei

Niche Shifts, Hybridization, Polyploidy and Geographic Parthenogenesis in Western North American Hawthorns (Crataegus subg. Sanguineae, Rosaceae)

59 images

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

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 2435: (2017) Juan Marcos Mirande

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

178 images

Project 2436: (2017) R. M. D. Beck

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 2439: (2017) M. Martínez-Cáceres, O. Lambert, C. d. Muizon

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

1 image

Project 2441: (2020) M. V. Garey, D. B. Provete, L. S. Ouchi-Melo, C. F. Haddad, D. d. Rossa-Feres

The Larva and Advertisement Call of Bokermannohyla ahenea (Anura: Hylidae)

41 images

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

The Origin of Filter Feeding in Whales

1 image

Project 2445: (2021) D. B. Provete, M. V. Garey, K. O. Picheli, C. M. Mello, D. d. Silva Gonçalves, C. E. Conte, D. d. Rossa-Feres

The Tadpoles and Advertisement Call of Trachycephalus imitatrix and T. dibernardoi (Anura: Hylidae)

27 images

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

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

10 images

Project 2449: (2016) C. B. Dillman, B. L. Sidlauskas, R. P. Vari

A morphological supermatrix‐based phylogeny for the Neotropical fish superfamily Anostomoidea (Ostariophysi: Characiformes): phylogeny, missing data and homoplasy

64 images

Project 2450: (2016) 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

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

8 images

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

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

6 images

Project 2452: (2016) F. G. Marx, N. Kohno

A new Miocene baleen whale from the Peruvian desert

52 images

Project 2463: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

254 images

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

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

1 image

Project 2477: (2017) W. M. Ohara, M. Schubert, J. M. Mirande, F. C. de Lima

Phycocharax rasbora, a new genus and species of Brazilian tetra (Characiformes: Characidae) from Serra do Cachimbo, rio Tapajós basin

1 image

Project 2482: (2018) J. Luque, J. H. Christy, A. J. Hendy, M. S. Rosenberg, R. W. Portell, K. A. Kerr, A. R. Palmer

Quaternary intertidal and supratidal crabs (Decapoda, Brachyura) from tropical America and the systematic affinities of fossil fiddler crabs

1 image

Project 2490: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

258 images

Project 2491: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

448 images

Project 2495: (2016) A. Pritchard, A. Turner, R. Irmis, S. Nesbitt, N. Smith

Extreme Modification of the Tetrapod Forelimb in a Triassic Diapsid Reptile

1 image

Project 2501: (2017) K. Gao, J. Chen

A New Crown-Group Frog (Amphibia: Anura) from the Early Cretaceous of Northeastern Inner Mongolia, China

1 image

Project 2502: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

548 images

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

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

90 images

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

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

2 images

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

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

1 image

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

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 2519: (2016) E. K. Lund, A. Fiorillo, P. M. O’Connor, M. A. Loewen, Z. A. Jinnah

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

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

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 2523: (2021) T. A. Dickinson, B. X. Yan, S. Han, M. Zarrei

Niche Shifts, Hybridization, Polyploidy and Geographic Parthenogenesis in Western North American Hawthorns (Crataegus subg. Sanguineae, Rosaceae)

51 images

Project 2524: (2017) 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

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

188 images

Project 2525: (2016) J. C. Uyeda, B. Neilan, L. J. Harmon, C. E. Blank

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

1 image

Project 2527: (2016) M. Stocker, S. Nesbitt, K. Criswell, W. Parker, L. Witmer, T. Rowe, R. Ridgely, M. Brown

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

1 image

Project 2532: (2017) C. Foth, O. W. Rauhut

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

2 images

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

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

2 images

Project 2537: (2018) B. A. Atkinson

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

1 image

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

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

38 images

Project 2544: (1997) A. O. Averianov

Paleogene Sea Snakes from the Eastern Part of Tethys

1 image

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

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 2546: (2016) K. Miyata, T. A. Deméré

New material of a ‘short-faced’Trogosus(Mammalia, Tillodontia) from the Delmar Formation (Bridgerian), San Diego County, California, U.S.A.

1 image

Project 2547: (2016) K. Butler, K. J. Travouillon, G. J. Price, M. Archer, S. J. Hand

Cookeroo, a new genus of fossil kangaroo (Marsupialia, Macropodidae) from the Oligo-Miocene of Riversleigh, northwestern Queensland, Australia

1 image

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

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

2 images

Project 2551: (2016) P. Jimenez-Huidobro, M. W. Caldwell

Reassessment and reassignment of the early Maastrichtian mosasaur Hainosaurus bernardi Dollo, 1885, to Tylosaurus Marsh, 1872

2 images

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

A symmoriiform chondrichthyan braincase and the origin of chimaeroid fishes

1 image

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

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

1 image

Project 2566: (2017) Jorge R. Flores,Maria M. Schiavone,Guillermo M. Suarez

Fruiting material of Chenia lorentzii (Bryophyta, Pottiaceae) found in Argentina and an evaluation on the sporophyte taxonomic value

1 image

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

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

120 images

Project 2576: (2017) R. B. Gonçalves

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

1 image

Project 2577: (2018) M. A. O’Leary, K. Alphonse, A. H. Mariangeles, D. Cavaliere, A. Cirranello, T. G. Dietterich, M. Julius, S. Kaufman, E. Law, M. Passarotti, A. Reft, J. Robalino, N. B. Simmons, S. Y. Smith, D. W. Stevenson, E. Theriot, P. M. Velazco, R. L. Walls, M. Yu, M. Daly

Crowds Replicate Performance of Scientific Experts Scoring Phylogenetic Matrices of Phenotypes

96 images

Project 2579: (2017) T. P. Melo, A. G. Martinelli, M. B. Soares, K. Angielczyk

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

1 image



4 images

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

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 2587: (2017) D. Żyła, J. J. Hull, A. Homan, P. Wegierek

Polyphyly of the extinct family Oviparosiphidae and its implications for inferring aphid evolution (Hemiptera, Sternorrhyncha)

1 image

Project 2591: (2017) 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-terWengel, C. P. van Schaik, J. Bertranpetit, M. Anisimova, A. Scally, T. Marques-Bonet, E. Meijaard, M. Krützen

Morphometric, Behavioral, and Genomic Evidence for a New Orangutan Species

3 images

Project 2600: (2020) N. A. Jud, M. A. Gandolfo

Fossil evidence from South America for the diversification of Cunoniaceae by the earliest Palaeocene

1 image

Project 2601: (2018) 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

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 2602: (2017) G. W. Taylor, J. C. Santos, B. J. Perrault, M. Morando, C. R. Vásquez Almazán, J. W. Sites

Sexual dimorphism, phenotypic integration, and the evolution of head structure in casque-headed lizards

745 images

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

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 2606: (2021) J. C. Lamsdell

A new method for quantifying heterochrony in evolutionary lineages

1 image

Project 2607: (2020) Rose, K.D., L.T. Holbrook, K. Kumar, R.S. Rana, H.E. Ahrens, R.H. Dunn, A. Folie, K.E. Jones, T. Smith

Anatomy, relationships, and paleobiology of Cambaytherium (Mammalia, Perissodactylamorpha, Anthracobunia) from the lower Eocene of western India.

1 image

Project 2610: (2002) G. F. Gunnell

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 2615: (2015) K. E. Criswell

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

3 images

Project 2621: (1991) Lars Ramskold,Lars Werdelin

The Phylogeny and Evolution of Some Phacopid Trilobites

1 image

Project 2622: (2022) N. Guil, R. Guidetti, M. Cesari, T. Marchioro, L. Rebecchi, A. Machordom

Molecular phylogenetics, speciation, and long distance dispersal in tardigrade evolution: A case study of the genus Milnesium

68 images

Project 2624: (2017) J. Jenkins Shaw, D. Żyła, A. Solodovnikov

A spectacular new genus of Staphylinini rove beetle from the tropical Andes and its phylogenetic assessment (Coleoptera : Staphylinidae)

1 image

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

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

21 images

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

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

10 images

Project 2627: (2018) E. Vlachos, M. Rabi

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

1 image

Project 2628: (2018) E. Díaz-Berenguer, A. Badiola, M. Moreno-Azanza, J. I. Canudo

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

1 image

Project 2633: (2015) N. D. Pyenson, J. Vélez-Juarbe, C. S. Gutstein, H. Little, D. Vigil, A. O’Dea

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 2636: (2013) P. Godefroit, A. Cau, H. Dong-Yu, F. Escuillié, W. Wenhao, G. Dyke

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

1 image

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

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

4 images

Project 2639: (2014) S. Brusatte, G. Lloyd, S. Wang, M. Norell

Gradual Assembly of Avian Body Plan Culminated in Rapid Rates of Evolution across the Dinosaur-Bird Transition

2 images

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

Geometric Morphometric Character Suites as Phylogenetic Data: Extracting Phylogenetic Signal from Gastropod Shells

1 image

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

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

25 images

Project 2650: (2017) M. Martínez-Cáceres, O. Lambert, C. d. Muizon

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

1 image

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

A new hypothesis of dinosaur relationships and early dinosaur evolution

2 images

Project 2653: (2017) V. V. Kapur, D. P. Das, S. Bajpai, G. V. Prasad

First mammal of Gondwanan lineage in the early Eocene of India

1 image

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

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

1 image

Project 2657: (1991) L. Ramsköld

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

1 image

Project 2659: (1999) M. D. Uhen

New species of protocetid archaeocete whale,Eocetus wardii(Mammalia: Cetacea) from the middle Eocene of North Carolina

2 images

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

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

28 images

Project 2667: (2017) J. Bardin, I. Rouget, F. Cecca

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

1 image

Project 2668: (2016) X. Ni, Q. Li, L. Li, K. C. Beard

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

1 image

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

Plasticity and Convergence in the Evolution of Short-Necked Plesiosaurs

1 image

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

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

1 image

Project 2675: (2017) P. Teta, C. Cañón, B. D. Patterson, U. F. Pardiñas

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

3 images

Project 2679: (2016) B. Safaei-Mahroo, H. Ghaffari, S. C. Anderson

A new genus and species of gekkonid lizard (Squamata: Gekkota: Gekkonidae) from Hormozgan Province with a revised key to gekkonid genera of Iran

10 images


A new species of Hemidactylus (Squamata: Gekkota: Gekkonidae)  from Qara Dagh Mountains, Kurdistan Region, with a key to the genus in Iraq

21 images

Project 2683: (2016) N. Sánchez, H. Yamasaki, F. Pardos, M. V. Sørensen, A. Martínez

Morphology disentangles the systematics of a ubiquitous but elusive meiofaunal group (Kinorhyncha: Pycnophyidae)

1 image

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

Faunal turnover of marine tetrapods during the Jurassic-Cretaceous transition

1 image

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

Osteology and relationships ofColymbosaurusSeeley, 1874, based on new material ofC. svalbardensisfrom the Slottsmøya Member, Agardhfjellet Formation of central Spitsbergen

1 image

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

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

1 image, 92 3D scans, 6 videos

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

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

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

1 image

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

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

1 image

Project 2694: (2014) S. Charbonnier,D. Audo,V. Barriel,A. Garassino,G. Schweigert,M. Simpson

Phylogeny of fossil and extant glypheid and litogastrid lobsters (Crustacea, Decapoda) as revealed by morphological characters

4 images

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

Cambrian petalonamid Stromatoveris phylogenetically links Ediacaran biota to later animals

93 images, 1 video

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

Early and Middle Devonian Phacopidae (Trilobita) of southern Morocco

1 image

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

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

2 images

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

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

2 images

Project 2707: (1991) L. Ramsköld, B. D. Chatterton

Revision and subdivision of the polyphyletic ‘Leonaspis’ (Trilobita)

1 image

Project 2713: (1991) L. Ramsköld

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

1 image

Project 2722: (2019) J. M. Mirande

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

1 image

Project 2723: (2017) J. S. Barrionuevo

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

5 images

Project 2724: (2018) K. Curry Rogers, Z. Kulik

Osteohistology ofRapetosaurus krausei(Sauropoda: Titanosauria) from the Upper Cretaceous of Madagascar

81 images

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

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

1 image

Project 2730: (2018) C. SOUTO, L. MARTINS

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

6 images

Project 2733: (2017) A. M. Maga, A. R. Evans, R. M. Beck

Skeleton of an unusual, cat-sized marsupial relative (Metatheria: M