Project 2084: J. D. Carrillo, R. J. Asher. 2017. An exceptionally well preserved skeleton Thomashuxleya externa (Mammalia, Notoungulata), from the Eocene of Patagonia, Argentina. Palaeontologia Electronica. 20.2.34A:1-33.
Abstract
We describe one of the oldest notoungulate skeletons with associated craniodental and postcranial elements: Thomashuxleya externa (Isotemnidae) from Cañadón Vaca in Patagonia, Argentina (Vacan subage of the Casamayoran SALMA, middle Eocene). We provide body mass estimates given by different elements of the skeleton, describe the bone histology, and study its phylogenetic position. We note differences in the scapulae, humerii, ulnae and radii of the new specimen in comparison with other specimens previously referred to this taxon. We estimate a body mass of 84 ± 24.2 kg, showing that notoungulates had acquired a large body mass by the middle Eocene. Bone histology shows that the new specimen was skeletally mature. The new material supports the placement of Thomashuxleya as an early, divergent member of Toxodontia. Among placentals, our phylogenetic analysis of a combined DNA, collagen, and morphology matrix favor only a limited number of possible phylogenetic relationships, but cannot yet arbitrate between potential affinities with Afrotheria or Laurasiatheria. With no constraint, maximum parsimony supports Thomashuxleya and Carodnia with Afrotheria. With Notoungulata and Litopterna constrained as monophyletic (including Macrauchenia and Toxodon known for collagens), these clades are reconstructed on the stem to Euungulata (i.e., Perissodactyla and Artiodactyla). Unconstrained, Bayesian analysis weakly supports the possibility that Thomashuxleya is a stem xenarthran; with Notoungulata and Litopterna constrained as monophyletic, the two clades are recovered as sister to Perissodactyla. Anatomical data sampled thus far for Thomashuxleya, combined with collagen amino acids for Pleistocene meridiungulates, substantially limit the number of possible affinities for endemic South American species among mammals, although ambiguity still remains.Read the article »
Project DOI: 10.7934/P2084, http://dx.doi.org/10.7934/P2084
This project contains | Matrices |
---|---|
Download Project SDD File | Total scored cells: 257229 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 3806 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 8991 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:3792/14 |
Currently Viewing:
MorphoBank Project 2084
MorphoBank Project 2084
- Creation Date:
15 December 2014 - Publication Date:
19 July 2017 - Media downloads: 2
- Matrix downloads: 94
Authors' Institutions
- Paläontologisches Museum, Zürich
- University of Cambridge
- University of Zurich (Universität Zürich)
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||||
Juan David Carrillo Project Administrator | 154 | 1 | 1 | 3806 | 0 | 0 | 0 | 257229 (175656, 0, 81573) | 0 | 0 | 0 | |||||
Robert Asher Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M22531' (86 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Thomashuxleya externa Taxon name last Modified on 07/19/17 | 1653 | 1500 | 1486 | 0 | 521 | 0 | 0 | 2 |
[2] † Carodnia vieirai Taxon name last Modified on 07/19/17 | 1702 | 1464 | 464 | 0 | 494 | 0 | 0 | 2 |
[3] † Protolipterna ellipsodontoides Taxon name last Modified on 07/19/17 | 2366 | 981 | 332 | 0 | 314 | 0 | 0 | 2 |
[4] † Didolodus multicuspis Taxon name last Modified on 07/19/17 | 2482 | 891 | 891 | 0 | 287 | 0 | 0 | 2 |
[5] † Morganucodon oehleri Taxon name last Modified on 07/19/17 | 1303 | 1328 | 1285 | 0 | 1032 | 0 | 0 | 2 |
[6] † Morganucodon watsoni Taxon name last Modified on 07/19/17 | 747 | 1720 | 1716 | 0 | 1196 | 0 | 0 | 2 |
[7] † Haldanodon exspectatus Taxon name last Modified on 07/19/17 | 1073 | 1601 | 1573 | 0 | 992 | 0 | 0 | 2 |
[8] Ornithorhynchus anatinus Taxon name last Modified on 12/16/14 | 53 | 1930 | 1895 | 0 | 1682 | 0 | 0 | 2 |
[9] Tachyglossus aculeatus Taxon name last Modified on 12/16/14 | 19 | 1546 | 1344 | 0 | 2099 | 0 | 0 | 2 |
[10] † Zhangheotherium quinquecuspidens Taxon name last Modified on 07/19/17 | 816 | 1609 | 1586 | 0 | 1238 | 0 | 0 | 2 |
[11] † Henkelotherium guimarotae Taxon name last Modified on 07/19/17 | 1872 | 1083 | 1083 | 0 | 705 | 0 | 0 | 2 |
[12] † Pucadelphys andinus Taxon name last Modified on 07/19/17 | 800 | 2066 | 2030 | 0 | 801 | 0 | 0 | 2 |
[13] Didelphis virginiana Taxon name last Modified on 12/16/14 | 11 | 2743 | 593 | 0 | 922 | 0 | 0 | 2 |
[14] Dromiciops gliroides Taxon name last Modified on 12/16/14 | 302 | 2482 | 562 | 0 | 882 | 0 | 0 | 2 |
[15] † Eomaia scansoria Taxon name last Modified on 07/19/17 | 1835 | 1413 | 1410 | 0 | 412 | 0 | 0 | 2 |
[16] † Maelestes gobiensis Taxon name last Modified on 07/19/17 | 1690 | 1454 | 1229 | 0 | 518 | 0 | 0 | 2 |
[17] Dasypus novemcinctus Taxon name last Modified on 12/16/14 | 34 | 1836 | 600 | 0 | 1804 | 0 | 0 | 2 |
[18] † Hapalops elongatus Taxon name last Modified on 07/19/17 | 463 | 1519 | 10 | 0 | 1706 | 0 | 0 | 2 |
[19] Tamandua tetradactyla Taxon name last Modified on 12/16/14 | 24 | 1729 | 83 | 0 | 1917 | 0 | 0 | 2 |
[20] Manis pentadactyla Taxon name last Modified on 12/16/14 | 60 | 1590 | 785 | 0 | 2019 | 0 | 0 | 2 |
[21] † Metacheiromys marshi Taxon name last Modified on 07/19/17 | 1912 | 1424 | 2 | 0 | 324 | 0 | 0 | 2 |
[22] † Ukhaatherium nessovi Taxon name last Modified on 07/19/17 | 1650 | 1481 | 1358 | 0 | 530 | 0 | 0 | 2 |
[23] † Zalambdalestes lechei Taxon name last Modified on 07/19/17 | 1463 | 1677 | 1637 | 0 | 526 | 0 | 0 | 2 |
[24] † Leptictis dakotensis Taxon name last Modified on 07/19/17 | 534 | 2494 | 2457 | 0 | 634 | 0 | 0 | 2 |
[25] Solenodon paradoxus Taxon name last Modified on 12/16/14 | 31 | 2758 | 2373 | 0 | 891 | 0 | 0 | 2 |
[26] Talpa europaea Taxon name last Modified on 12/16/14 | 89 | 2583 | 2445 | 0 | 1000 | 0 | 0 | 2 |
[27] Erinaceus europaeus Taxon name last Modified on 12/16/14 | 37 | 2665 | 2630 | 0 | 968 | 0 | 0 | 2 |
[28] Sorex araneus Taxon name last Modified on 12/16/14 | 525 | 1941 | 1896 | 0 | 1197 | 0 | 0 | 2 |
[29] Amblysomus hottentotus Taxon name last Modified on 12/16/14 | 354 | 2332 | 2004 | 0 | 987 | 0 | 0 | 2 |
[30] Echinops telfairi Taxon name last Modified on 12/16/14 | 314 | 2359 | 2209 | 0 | 993 | 0 | 0 | 2 |
[31] Rhynchocyon cirnei Taxon name last Modified on 12/16/14 | 50 | 2708 | 2542 | 0 | 910 | 0 | 0 | 2 |
[32] Procavia capensis Taxon name last Modified on 07/19/17 | 51 | 2807 | 2487 | 0 | 828 | 0 | 0 | 2 |
[33] Loxodonta africana Taxon name last Modified on 12/16/14 | 69 | 2194 | 2124 | 0 | 1398 | 0 | 0 | 2 |
[34] Trichechus manatus Taxon name last Modified on 12/16/14 | 193 | 1820 | 1765 | 0 | 1660 | 0 | 0 | 2 |
[35] † Moeritherium lyonsi Taxon name last Modified on 07/19/17 | 1453 | 1543 | 1452 | 0 | 665 | 0 | 0 | 2 |
[36] Galeopterus variegatus Taxon name last Modified on 12/16/14 | 348 | 2555 | 2319 | 0 | 762 | 0 | 0 | 2 |
[37] Cynocephalus volans Taxon name last Modified on 12/16/14 | 94 | 2780 | 15 | 0 | 796 | 0 | 0 | 2 |
[38] Ptilocercus lowii Taxon name last Modified on 12/16/14 | 330 | 2693 | 770 | 0 | 642 | 0 | 0 | 2 |
[39] Tupaia glis Taxon name last Modified on 12/16/14 | 41 | 2913 | 925 | 0 | 713 | 0 | 0 | 2 |
[40] Homo sapiens Taxon name last Modified on 12/16/14 | 29 | 2762 | 2509 | 0 | 932 | 0 | 0 | 2 |
[41] Lemur catta catta Taxon name last Modified on 12/16/14 | 115 | 2808 | 721 | 0 | 742 | 0 | 0 | 2 |
[42] Saimiri sciureus Taxon name last Modified on 12/16/14 | 88 | 2717 | 768 | 0 | 863 | 0 | 0 | 2 |
[43] Tarsius syrichta Taxon name last Modified on 12/16/14 | 277 | 2472 | 172 | 0 | 912 | 0 | 0 | 2 |
[44] † Notharctus tenebrosus Taxon name last Modified on 07/19/17 | 626 | 2420 | 1142 | 0 | 620 | 0 | 0 | 2 |
[45] † Protungulatum donnae Taxon name last Modified on 07/19/17 | 2345 | 1009 | 987 | 0 | 306 | 0 | 0 | 2 |
[46] † Apheliscus insidiosus Taxon name last Modified on 07/19/17 | 2229 | 1027 | 417 | 0 | 404 | 0 | 0 | 2 |
[47] † Phenacodus intermedius Taxon name last Modified on 07/19/17 | 502 | 2535 | 1420 | 0 | 624 | 0 | 0 | 2 |
[48] † Hyopsodus paulus Taxon name last Modified on 07/19/17 | 1018 | 1996 | 1992 | 0 | 650 | 0 | 0 | 2 |
[49] Felis silvestris Taxon name last Modified on 12/16/14 | 17 | 2521 | 2511 | 0 | 1127 | 0 | 0 | 2 |
[50] Canis lupus familiaris Taxon name last Modified on 12/16/14 | 19 | 2879 | 2863 | 0 | 767 | 0 | 0 | 2 |
[51] † Vulpavus ovatus Taxon name last Modified on 07/19/17 | 1545 | 1625 | 2 | 0 | 493 | 0 | 0 | 2 |
[52] † Vulpavus profectus Taxon name last Modified on 07/19/17 | 1233 | 1890 | 2 | 0 | 540 | 0 | 0 | 2 |
[53] † Sinopa rapax Taxon name last Modified on 07/19/17 | 1318 | 1850 | 1842 | 0 | 496 | 0 | 0 | 2 |
[54] Oryctolagus cuniculus Taxon name last Modified on 12/16/14 | 128 | 2431 | 2425 | 0 | 1102 | 0 | 0 | 2 |
[55] † Dawsonolagus antiquus Taxon name last Modified on 07/19/17 | 2514 | 610 | 607 | 0 | 536 | 0 | 0 | 2 |
[56] † Gomphos elkema Taxon name last Modified on 07/19/17 | 910 | 1892 | 1 | 0 | 858 | 0 | 0 | 2 |
[57] † Rhombomylus turpanensis Taxon name last Modified on 07/19/17 | 550 | 2132 | 2103 | 0 | 996 | 0 | 0 | 2 |
[58] † Tribosphenomys minutus Taxon name last Modified on 07/19/17 | 1991 | 996 | 977 | 0 | 685 | 0 | 0 | 2 |
[59] † Paramys delicatus Taxon name last Modified on 07/19/17 | 676 | 1975 | 1665 | 0 | 1021 | 0 | 0 | 2 |
[60] † Cocomys lingchaensis Taxon name last Modified on 07/19/17 | 1376 | 1376 | 1353 | 0 | 917 | 0 | 0 | 2 |
[61] Ictidomys tridecemlineatus Taxon name last Modified on 12/16/14 | 300 | 2293 | 2211 | 0 | 1073 | 0 | 0 | 2 |
[62] Castor canadensis Taxon name last Modified on 12/16/14 | 79 | 2414 | 2319 | 0 | 1188 | 0 | 0 | 2 |
[63] Cavia porcellus Taxon name last Modified on 12/16/14 | 13 | 2246 | 2196 | 0 | 1420 | 0 | 0 | 2 |
[64] Rattus norvegicus Taxon name last Modified on 12/16/14 | 4 | 2201 | 1886 | 0 | 1466 | 0 | 0 | 2 |
[65] Orycteropus afer Taxon name last Modified on 12/16/14 | 296 | 1867 | 1400 | 0 | 1502 | 0 | 0 | 2 |
[66] Equus caballus Taxon name last Modified on 12/16/14 | 78 | 2709 | 2178 | 0 | 883 | 0 | 0 | 2 |
[67] Sus scrofa Taxon name last Modified on 12/16/14 | 204 | 2617 | 2017 | 0 | 854 | 0 | 0 | 2 |
[68] Tursiops truncatus Taxon name last Modified on 12/16/14 | 95 | 1163 | 836 | 0 | 2410 | 0 | 0 | 2 |
[69] Hippopotamus amphibius Taxon name last Modified on 12/16/14 | 174 | 2549 | 2181 | 0 | 942 | 0 | 0 | 2 |
[70] Lama glama Taxon name last Modified on 12/16/14 | 161 | 2428 | 2034 | 0 | 1074 | 0 | 0 | 2 |
[71] Bos taurus Taxon name last Modified on 12/16/14 | 77 | 2579 | 2173 | 0 | 1010 | 0 | 0 | 2 |
[72] † Mesohippus bairdi Taxon name last Modified on 07/19/17 | 740 | 2242 | 1939 | 0 | 682 | 0 | 0 | 2 |
[73] Caperea marginata Taxon name last Modified on 12/16/14 | 348 | 834 | 701 | 0 | 2486 | 0 | 0 | 2 |
[74] † Basilosaurus cetoides Taxon name last Modified on 07/19/17 | 1703 | 1040 | 815 | 0 | 917 | 0 | 0 | 2 |
[75] † Mesonyx obtusidens Taxon name last Modified on 07/19/17 | 1093 | 1729 | 1447 | 0 | 838 | 0 | 0 | 2 |
[76] † Archaeotherium mortoni Taxon name last Modified on 07/19/17 | 839 | 1959 | 1754 | 0 | 864 | 0 | 0 | 2 |
[77] † Artiocetus clavis Taxon name last Modified on 07/19/17 | 2450 | 750 | 679 | 0 | 461 | 0 | 0 | 2 |
[78] † Rodhocetus balochistanensis Taxon name last Modified on 07/19/17 | 3196 | 386 | 339 | 0 | 78 | 0 | 0 | 2 |
[79] Pteropus giganteus Taxon name last Modified on 12/16/14 | 51 | 2165 | 1072 | 0 | 1445 | 0 | 0 | 2 |
[80] Rhinopoma hardwickii Taxon name last Modified on 12/16/14 | 347 | 2342 | 1291 | 0 | 974 | 0 | 0 | 2 |
[81] Saccopteryx bilineata Taxon name last Modified on 12/16/14 | 356 | 2353 | 1399 | 0 | 952 | 0 | 0 | 2 |
[82] Nycteris thebaica Taxon name last Modified on 12/16/14 | 495 | 2163 | 1418 | 0 | 1002 | 0 | 0 | 2 |
[83] Myotis lucifugus Taxon name last Modified on 12/16/14 | 340 | 2257 | 1523 | 0 | 1065 | 0 | 0 | 2 |
[84] Pteronotus parnellii Taxon name last Modified on 12/16/14 | 445 | 2351 | 1687 | 0 | 868 | 0 | 0 | 2 |
[85] † Icaronycteris index Taxon name last Modified on 07/19/17 | 1297 | 1818 | 1135 | 0 | 549 | 0 | 0 | 2 |
[86] † Onychonycteris finneyi Taxon name last Modified on 07/19/17 | 1715 | 1471 | 1002 | 0 | 486 | 0 | 0 | 2 |
Taxonomic Overview for Matrix 'M24667' (68 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Leptictis Taxon name last Modified on 07/19/17 | 8 | 108 | 108 | 0 | 30 | 0 | 0 | 2 |
[2] † Phenacodus Taxon name last Modified on 07/19/17 | 7 | 102 | 102 | 0 | 37 | 0 | 0 | 2 |
[3] † Meniscotherium Taxon name last Modified on 07/19/17 | 5 | 105 | 105 | 0 | 36 | 0 | 0 | 2 |
[4] † Protolipterna Taxon name last Modified on 07/19/17 | 102 | 23 | 23 | 0 | 21 | 0 | 0 | 2 |
[5] † Proterotherium Taxon name last Modified on 07/19/17 | 9 | 93 | 93 | 0 | 44 | 0 | 0 | 2 |
[6] † Trigonostylops Taxon name last Modified on 07/19/17 | 19 | 95 | 95 | 0 | 32 | 0 | 0 | 2 |
[7] † Astrapotherium Taxon name last Modified on 07/19/17 | 9 | 99 | 98 | 0 | 39 | 0 | 0 | 2 |
[8] † Pyrotherium Taxon name last Modified on 07/19/17 | 42 | 79 | 79 | 0 | 25 | 0 | 0 | 2 |
[9] † Notostylops Taxon name last Modified on 07/19/17 | 4 | 138 | 138 | 0 | 4 | 0 | 0 | 2 |
[10] † Henricosbornia Taxon name last Modified on 07/19/17 | 101 | 43 | 43 | 0 | 2 | 0 | 0 | 2 |
[11] † Simpsonotus Taxon name last Modified on 07/19/17 | 25 | 119 | 119 | 0 | 2 | 0 | 0 | 2 |
[12] † Pleurostylodon Taxon name last Modified on 07/19/17 | 15 | 130 | 129 | 0 | 2 | 0 | 0 | 2 |
[13] † Thomashuxleya Taxon name last Modified on 07/19/17 | 35 | 109 | 109 | 0 | 2 | 0 | 0 | 2 |
[14] † Pampahippus Taxon name last Modified on 07/19/17 | 81 | 64 | 59 | 0 | 2 | 0 | 0 | 2 |
[15] † Periphragnis Taxon name last Modified on 07/19/17 | 9 | 136 | 135 | 0 | 2 | 0 | 0 | 2 |
[16] † Ryphodon Taxon name last Modified on 07/19/17 | 54 | 89 | 88 | 0 | 3 | 0 | 0 | 2 |
[17] † Puelia Taxon name last Modified on 07/19/17 | 54 | 91 | 90 | 0 | 1 | 0 | 0 | 2 |
[18] † Leontinia Taxon name last Modified on 07/19/17 | 16 | 127 | 127 | 0 | 3 | 0 | 0 | 2 |
[19] † Colpodon Taxon name last Modified on 07/19/17 | 24 | 119 | 119 | 0 | 3 | 0 | 0 | 2 |
[20] † Ancylocoelus Taxon name last Modified on 07/19/17 | 42 | 101 | 100 | 0 | 4 | 0 | 0 | 2 |
[21] † Scarittia Taxon name last Modified on 07/19/17 | 34 | 110 | 110 | 0 | 2 | 0 | 0 | 2 |
[22] † Homalodotherium Taxon name last Modified on 07/19/17 | 15 | 128 | 128 | 0 | 3 | 0 | 0 | 2 |
[23] † Asmodeus Taxon name last Modified on 07/19/17 | 68 | 75 | 75 | 0 | 3 | 0 | 0 | 2 |
[24] † Rhynchippus Taxon name last Modified on 07/19/17 | 16 | 129 | 129 | 0 | 1 | 0 | 0 | 2 |
[25] † Eurygenium Taxon name last Modified on 07/19/17 | 60 | 85 | 84 | 0 | 1 | 0 | 0 | 2 |
[26] † Pascualihippus Taxon name last Modified on 07/19/17 | 63 | 83 | 82 | 0 | 1 | 0 | 0 | 2 |
[27] † Eomorphippus Taxon name last Modified on 07/19/17 | 73 | 74 | 72 | 0 | 1 | 0 | 0 | 2 |
[28] † Morphippus Taxon name last Modified on 07/19/17 | 35 | 110 | 110 | 0 | 1 | 0 | 0 | 2 |
[29] † Argyrohippus Taxon name last Modified on 07/19/17 | 33 | 113 | 112 | 0 | 1 | 0 | 0 | 2 |
[30] † Nesodon Taxon name last Modified on 07/19/17 | 13 | 131 | 129 | 0 | 3 | 0 | 0 | 2 |
[31] † Adinotherium Taxon name last Modified on 07/19/17 | 11 | 133 | 132 | 0 | 3 | 0 | 0 | 2 |
[32] † Hoffstetterius Taxon name last Modified on 07/19/17 | 41 | 98 | 98 | 0 | 7 | 0 | 0 | 2 |
[33] † Ponanskytherium Taxon name last Modified on 07/19/17 | 38 | 100 | 100 | 0 | 8 | 0 | 0 | 2 |
[34] † Toxodon Taxon name last Modified on 07/19/17 | 40 | 98 | 98 | 0 | 8 | 0 | 0 | 2 |
[35] † Colbertia Taxon name last Modified on 07/19/17 | 29 | 117 | 116 | 0 | 1 | 0 | 0 | 2 |
[36] † Oldfieldthomasia Taxon name last Modified on 07/19/17 | 16 | 128 | 128 | 0 | 2 | 0 | 0 | 2 |
[37] † Campanorco Taxon name last Modified on 07/19/17 | 50 | 94 | 94 | 0 | 2 | 0 | 0 | 2 |
[38] † Acropithecus Taxon name last Modified on 07/19/17 | 73 | 71 | 71 | 0 | 2 | 0 | 0 | 2 |
[39] † Ultrapithecus Taxon name last Modified on 07/19/17 | 101 | 43 | 43 | 0 | 2 | 0 | 0 | 2 |
[40] † Notopithecus Taxon name last Modified on 07/19/17 | 9 | 135 | 133 | 0 | 4 | 0 | 0 | 2 |
[41] † Archaeophylus Taxon name last Modified on 07/19/17 | 125 | 18 | 18 | 0 | 3 | 0 | 0 | 2 |
[42] † Cochilius Taxon name last Modified on 07/19/17 | 46 | 97 | 97 | 0 | 3 | 0 | 0 | 2 |
[43] † Plagiarthrus Taxon name last Modified on 07/19/17 | 54 | 87 | 87 | 0 | 5 | 0 | 0 | 2 |
[44] † Protypotherium Taxon name last Modified on 07/19/17 | 22 | 120 | 119 | 0 | 5 | 0 | 0 | 2 |
[45] † Miocochilius Taxon name last Modified on 07/19/17 | 52 | 89 | 89 | 0 | 5 | 0 | 0 | 2 |
[46] † Interatherium Taxon name last Modified on 07/19/17 | 36 | 104 | 104 | 0 | 6 | 0 | 0 | 2 |
[47] † Federicoanaya Taxon name last Modified on 07/19/17 | 41 | 100 | 100 | 0 | 5 | 0 | 0 | 2 |
[48] † Trachytherus Taxon name last Modified on 07/19/17 | 16 | 128 | 128 | 0 | 2 | 0 | 0 | 2 |
[49] † Plesiotypotherium Taxon name last Modified on 07/19/17 | 29 | 104 | 104 | 0 | 13 | 0 | 0 | 2 |
[50] † Mesotherium Taxon name last Modified on 07/19/17 | 33 | 100 | 100 | 0 | 13 | 0 | 0 | 2 |
[51] † Eohyrax Taxon name last Modified on 07/19/17 | 92 | 52 | 52 | 0 | 2 | 0 | 0 | 2 |
[52] † Pseudhyrax Taxon name last Modified on 07/19/17 | 77 | 67 | 67 | 0 | 2 | 0 | 0 | 2 |
[53] † Archaeotypotherium Taxon name last Modified on 07/19/17 | 64 | 80 | 80 | 0 | 2 | 0 | 0 | 2 |
[54] † Archaeohyrax Taxon name last Modified on 07/19/17 | 14 | 131 | 130 | 0 | 2 | 0 | 0 | 2 |
[55] † Prohegetotherium Taxon name last Modified on 07/19/17 | 58 | 86 | 86 | 0 | 2 | 0 | 0 | 2 |
[56] † Hegetotherium Taxon name last Modified on 07/19/17 | 32 | 113 | 112 | 0 | 2 | 0 | 0 | 2 |
[57] † Prosotherium Taxon name last Modified on 07/19/17 | 56 | 80 | 80 | 0 | 10 | 0 | 0 | 2 |
[58] † Paedotherium Taxon name last Modified on 07/19/17 | 43 | 90 | 90 | 0 | 13 | 0 | 0 | 2 |
[59] † Zalambdalestes Taxon name last Modified on 07/19/17 | 2 | 103 | 103 | 0 | 41 | 0 | 0 | 2 |
[60] † Macrauchenia Taxon name last Modified on 07/19/17 | 13 | 101 | 101 | 0 | 32 | 0 | 0 | 2 |
[61] † Pampahippus secundus Taxon name last Modified on 07/19/17 | 71 | 76 | 74 | 0 | 1 | 0 | 0 | 2 |
[62] † Plexotemnus Taxon name last Modified on 07/19/17 | 101 | 45 | 44 | 0 | 1 | 0 | 0 | 2 |
[63] † Coquenia Taxon name last Modified on 07/19/17 | 10 | 135 | 135 | 0 | 1 | 0 | 0 | 2 |
[64] † Griphotherion Taxon name last Modified on 07/19/17 | 21 | 123 | 123 | 0 | 2 | 0 | 0 | 2 |
[65] † Boreastylops Taxon name last Modified on 07/19/17 | 22 | 120 | 120 | 0 | 4 | 0 | 0 | 2 |
[66] † Pampatemnus deuteros Taxon name last Modified on 07/19/17 | 39 | 107 | 107 | 0 | 0 | 0 | 0 | 2 |
[67] † Pampatemnus infernalis Taxon name last Modified on 07/19/17 | 76 | 69 | 69 | 0 | 1 | 0 | 0 | 2 |
[68] † Martinmiguelia fernandezi Taxon name last Modified on 07/19/17 | 101 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 442 | |
Document downloads | 8 | Matrix with constraint (1 download); Matrix with no constraints for Notoungulata (3 downloads); Matrix with constraint for Notoungulata and Litopterna (3 downloads); Notoungulata data matrix (1 download); |
Matrix downloads | 94 | Relationships of Thomashuxleya within Placentals (68 downloads); Relationships of Thomashuxleya within Notoungulata (26 downloads); |
Project downloads | 338 | |
Media downloads | 2 | M425185 (2 downloads); |