Project 4327: D. Foffa, E. M. Dunne, S. J. Nesbitt, R. J. Butler, N. C. Fraser, S. L. Brusatte, A. Farnsworth, D. J. Lunt, P. J. Valdes, S. Walsh, P. M. Barrett. 2022. Scleromochlus and the early evolution of Pterosauromorpha. Nature. 610 (7931):313-318.
Abstract
Pterosaurs, the first vertebrates to evolve powered flight, were key components of Mesozoic terrestrial ecosystems, from their sudden appearance in the Late Triassic until their demise at the end of the Cretaceous1–6. However, the origin and early evolution of pterosaurs are poorly understood, due to a substantial stratigraphic and morphological gap between these reptiles and their closest relatives6, Lagerpetidae7. Scleromochlus taylori, a tiny reptile from the early Late Triassic of Scotland discovered over a century ago, was hypothesized to be a key taxon closely related to pterosaurs8, but its poor preservation has limited prior studies and resulted in controversy over its phylogenetic position, with some even doubting its identification as an archosaur9. Here we use micro-computed tomographic scans to provide the first accurate whole skeleton reconstruction and a revised diagnosis of Scleromochlus, revealing new anatomical details that conclusively identify it as a close pterosaur relative1 within Pterosauromorpha (the lagerpetid + pterosaur clade). Scleromochlus is anatomically more similar to lagerpetids than to pterosaurs and retains numerous features that were likely present in very early diverging members of Avemetatarsalia (bird-line archosaurs). These results support the hypothesis that the first flying reptiles evolved from tiny, likely facultatively bipedal, cursorial ancestors1.Read the article »
Article DOI: 10.1038/s41586-022-05284-x
Project DOI: 10.7934/P4327, http://dx.doi.org/10.7934/P4327
This project contains | Matrices |
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Download Project SDD File ![]() | Total scored cells: 68622 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 823 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 1910 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:716/107 |
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MorphoBank Project 4327
MorphoBank Project 4327
- Creation Date:
19 July 2022 - Publication Date:
07 October 2022 - Project views: 1814
- Media downloads: 1
- Matrix downloads: 18
Authors' Institutions
- Natural History Museum, London
- National Museums of Scotland, Royal Museum, Edinburgh
- Chinese Academy of Sciences
- University of Birmingham
- University of Edinburgh
- Virginia Tech (Virginia Polytechnic Institute and State University)
- University of Bristol
- Friedrich-Alexander-Universität Erlangen-Nürnberg
- Institute of Tibetan Plateau Research
Members
member name | taxa ![]() |
specimens ![]() |
media ![]() | chars ![]() | character
| cell scorings (scored, NPA, "-") | cell
| rules ![]() | ||||||
Davide Foffa Project Administrator | 1 | 1 | 1 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M29034' (197 Taxa)
taxon | unscored cells |
scored cells ![]() |
no cell support ![]() |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Petrolacosaurus kansensis Last Modified in 10/26/22 | 105 | 621 | 603 | 0 | 99 | 0 | 0 | 1 ![]() |
[2] † Acerosodontosaurus piveteaui Last Modified in 10/26/22 | 531 | 231 | 224 | 0 | 62 | 0 | 0 | 1 ![]() |
[3] † Youngina capensis Last Modified in 10/26/22 | 101 | 638 | 591 | 0 | 89 | 0 | 0 | 1 ![]() |
[4] † Paliguana whitei Last Modified in 10/26/22 | 692 | 103 | 101 | 0 | 28 | 0 | 0 | 1 ![]() |
[5] † Planocephalosaurus robinsonae Last Modified in 10/26/22 | 269 | 462 | 449 | 0 | 94 | 0 | 0 | 1 ![]() |
[6] † Gephyrosaurus bridensis Last Modified in 10/26/22 | 251 | 498 | 469 | 0 | 79 | 0 | 0 | 1 ![]() |
[7] † Cteniogenys sp Last Modified in 10/26/22 | 459 | 313 | 306 | 0 | 56 | 0 | 0 | 1 ![]() |
[8] † Simoedosaurus lemoinei Last Modified in 10/26/22 | 185 | 560 | 554 | 0 | 83 | 0 | 0 | 1 ![]() |
[9] † Aenigmastropheus parringtoni Last Modified in 10/26/22 | 778 | 45 | 43 | 0 | 1 | 0 | 0 | 1 ![]() |
[10] † Protorosaurus speneri Last Modified in 10/26/22 | 223 | 536 | 487 | 0 | 78 | 0 | 0 | 1 ![]() |
[11] † Dinocephalosaurus orientalis Last Modified in 10/26/22 | 403 | 327 | 323 | 0 | 97 | 0 | 0 | 1 ![]() |
[12] † Amotosaurus rotfeldensis Last Modified in 10/26/22 | 424 | 345 | 337 | 0 | 60 | 0 | 0 | 1 ![]() |
[13] † Macrocnemus bassanii Last Modified in 10/26/22 | 269 | 478 | 445 | 0 | 81 | 0 | 0 | 1 ![]() |
[14] † Macrocnemus obristi Last Modified in 10/26/22 | 729 | 76 | 75 | 0 | 19 | 0 | 0 | 1 ![]() |
[15] † Macrocnemus fuyuanensis Last Modified in 10/26/22 | 345 | 407 | 399 | 0 | 79 | 0 | 0 | 1 ![]() |
[16] † Fuyuansaurus acutirostris Last Modified in 10/26/22 | 663 | 137 | 133 | 0 | 26 | 0 | 0 | 1 ![]() |
[17] † Pectodens zhenyuensis Last Modified in 10/26/22 | 506 | 256 | 247 | 0 | 70 | 0 | 0 | 1 ![]() |
[18] † Augustaburiania vatagini Last Modified in 10/26/22 | 737 | 79 | 79 | 0 | 7 | 0 | 0 | 1 ![]() |
[19] † Protanystropheus antiquus Last Modified in 10/26/22 | 802 | 22 | 20 | 0 | 1 | 0 | 0 | 1 ![]() |
[20] † Trachelosaurus fischeri Last Modified in 10/26/22 | 728 | 91 | 80 | 0 | 15 | 0 | 0 | 1 ![]() |
[21] † Tanystropheus longobardicus Last Modified in 10/26/22 | 106 | 628 | 570 | 0 | 106 | 0 | 0 | 1 ![]() |
[22] † Tanystropheus haasi Last Modified in 10/26/22 | 812 | 10 | 10 | 0 | 1 | 0 | 0 | 1 ![]() |
[23] † Langobadisaurus pandolfii Last Modified in 10/26/22 | 475 | 294 | 280 | 0 | 67 | 0 | 0 | 1 ![]() |
[24] † Tanytrachelos ahynis Last Modified in 10/26/22 | 451 | 331 | 310 | 0 | 62 | 0 | 0 | 1 ![]() |
[25] † Jesairosaurus lehmani Last Modified in 10/26/22 | 410 | 346 | 329 | 0 | 78 | 0 | 0 | 1 ![]() |
[26] † Pamelaria dolichotrachela Last Modified in 10/26/22 | 198 | 568 | 563 | 0 | 62 | 0 | 0 | 1 ![]() |
[27] † Azendohsaurus madagaskarensis Last Modified in 10/26/22 | 87 | 670 | 659 | 0 | 72 | 0 | 0 | 1 ![]() |
[28] † Azendohsaurus laaroussi Last Modified in 10/26/22 | 745 | 68 | 67 | 0 | 11 | 0 | 0 | 1 ![]() |
[29] † Shringasaurus indicus Last Modified in 10/26/22 | 376 | 402 | 394 | 0 | 53 | 0 | 0 | 1 ![]() |
[30] † Malerisaurus robinsonae Last Modified in 10/26/22 | 488 | 312 | 300 | 0 | 35 | 0 | 0 | 1 ![]() |
[31] † Trilophosaurus buettneri Last Modified in 10/26/22 | 103 | 634 | 600 | 0 | 92 | 0 | 0 | 1 ![]() |
[32] † Spinosuchus caseanus Last Modified in 10/26/22 | 418 | 342 | 338 | 0 | 67 | 0 | 0 | 1 ![]() |
[33] † Teraterpeton hrynewichorum Last Modified in 10/26/22 | 378 | 372 | 368 | 0 | 77 | 0 | 0 | 1 ![]() |
[34] † Arctosaurus osborni Last Modified in 10/26/22 | 809 | 13 | 13 | 0 | 1 | 0 | 0 | 1 ![]() |
[35] † Noteosuchus colletti Last Modified in 10/26/22 | 604 | 202 | 190 | 0 | 20 | 0 | 0 | 1 ![]() |
[36] † Mesosuchus browni Last Modified in 10/26/22 | 80 | 668 | 635 | 0 | 79 | 0 | 0 | 1 ![]() |
[37] † Howesia browni Last Modified in 10/26/22 | 396 | 390 | 363 | 0 | 43 | 0 | 0 | 1 ![]() |
[38] † Eohyosaurus wolvaardti Last Modified in 10/26/22 | 645 | 163 | 156 | 0 | 21 | 0 | 0 | 1 ![]() |
[39] † Rhynchosaurus articeps Last Modified in 10/26/22 | 210 | 536 | 521 | 0 | 81 | 0 | 0 | 1 ![]() |
[40] † Bentonyx sidensis Last Modified in 10/26/22 | 531 | 237 | 236 | 0 | 56 | 0 | 0 | 1 ![]() |
[41] † Mesodapedon kuttyi Last Modified in 10/26/22 | 775 | 38 | 38 | 0 | 10 | 0 | 0 | 1 ![]() |
[42] † Ammorhynchus navajoi Last Modified in 10/26/22 | 752 | 48 | 47 | 0 | 24 | 0 | 0 | 1 ![]() |
[43] † Stenaulorhynchus stockleyi Last Modified in 10/26/22 | 145 | 599 | 597 | 0 | 81 | 0 | 0 | 1 ![]() |
[44] † Brasinorhynchus mariantensis Last Modified in 10/26/22 | 487 | 286 | 283 | 0 | 53 | 0 | 0 | 1 ![]() |
[45] † Chanares rhynchosaur Last Modified in 10/26/22 | 766 | 49 | 46 | 0 | 11 | 0 | 0 | 1 ![]() |
[46] † Langeronyx brodiei Last Modified in 10/26/22 | 635 | 145 | 144 | 0 | 44 | 0 | 0 | 1 ![]() |
[47] † Fodonyx spenceri Last Modified in 10/26/22 | 662 | 140 | 140 | 0 | 21 | 0 | 0 | 1 ![]() |
[48] † Isalorhynchus genovefae Last Modified in 10/26/22 | 231 | 523 | 519 | 0 | 71 | 0 | 0 | 1 ![]() |
[49] † Hyperodapedon gordoni Last Modified in 10/26/22 | 123 | 611 | 606 | 0 | 94 | 0 | 0 | 1 ![]() |
[50] † Hyperodapedon huxleyi Last Modified in 10/26/22 | 120 | 611 | 609 | 0 | 94 | 0 | 0 | 1 ![]() |
[51] † Teyumbaita sulcognathus Last Modified in 10/26/22 | 246 | 497 | 494 | 0 | 83 | 0 | 0 | 1 ![]() |
[52] † Eorasaurus olsoni Last Modified in 10/26/22 | 794 | 29 | 26 | 0 | 2 | 0 | 0 | 1 ![]() |
[53] † Prolacertoides jimusarensis Last Modified in 10/26/22 | 719 | 74 | 72 | 0 | 31 | 0 | 0 | 1 ![]() |
[54] † Prolacerta broomi Last Modified in 10/26/22 | 38 | 725 | 679 | 0 | 73 | 0 | 0 | 1 ![]() |
[55] † K australiensis combined Last Modified in 10/26/22 | 691 | 105 | 100 | 0 | 32 | 0 | 0 | 1 ![]() |
[56] † Boreopricea funerea Last Modified in 10/26/22 | 455 | 325 | 300 | 0 | 50 | 0 | 0 | 1 ![]() |
[57] † Teyujagua paradoxa Last Modified in 10/26/22 | 508 | 262 | 260 | 0 | 55 | 0 | 0 | 1 ![]() |
[58] † Antarctanax shackletoni Last Modified in 10/26/22 | 751 | 67 | 62 | 0 | 6 | 0 | 0 | 1 ![]() |
[59] † Archosaurus rossicus holotype Last Modified in 10/26/22 | 801 | 21 | 21 | 0 | 1 | 0 | 0 | 1 ![]() |
[60] † Archosaurus complete Last Modified in 10/26/22 | 722 | 103 | 99 | 0 | 2 | 0 | 0 | 1 ![]() |
[61] † Proterosuchus fergusi Last Modified in 10/26/22 | 177 | 622 | 607 | 0 | 37 | 0 | 0 | 1 ![]() |
[62] † Proterosuchus goweri Last Modified in 10/26/22 | 529 | 282 | 278 | 0 | 16 | 0 | 0 | 1 ![]() |
[63] † Proterosuchus alexanderi Last Modified in 10/26/22 | 256 | 528 | 524 | 0 | 42 | 0 | 0 | 1 ![]() |
[64] † Chasmatosaurus yuani Last Modified in 10/26/22 | 192 | 594 | 580 | 0 | 50 | 0 | 0 | 1 ![]() |
[65] † Panchet proterosuchid Last Modified in 10/26/22 | 636 | 183 | 173 | 0 | 14 | 0 | 0 | 1 ![]() |
[66] † Tasmaniosaurus triassicus Last Modified in 10/26/22 | 690 | 126 | 119 | 0 | 14 | 0 | 0 | 1 ![]() |
[67] † Vonhuenia fredericki Last Modified in 10/26/22 | 799 | 21 | 21 | 0 | 3 | 0 | 0 | 1 ![]() |
[68] † C rossicus combined Last Modified in 10/26/22 | 775 | 46 | 45 | 0 | 3 | 0 | 0 | 1 ![]() |
[69] † C magnus combined Last Modified in 10/26/22 | 793 | 29 | 28 | 0 | 2 | 0 | 0 | 1 ![]() |
[70] † Chasmatosuchus vjushkovi Last Modified in 10/26/22 | 796 | 28 | 26 | 0 | 1 | 0 | 0 | 1 ![]() |
[71] † Koilamasuchus gonzalezdiazi Last Modified in 10/26/22 | 790 | 32 | 29 | 0 | 4 | 0 | 0 | 1 ![]() |
[72] † Kalisuchus rewanensis holotype Last Modified in 10/26/22 | 768 | 48 | 43 | 0 | 12 | 0 | 0 | 1 ![]() |
[73] † NMQR 3570 Last Modified in 10/26/22 | 777 | 35 | 35 | 0 | 11 | 0 | 0 | 1 ![]() |
[74] † Fugusuchus hejiapanensis Last Modified in 10/26/22 | 580 | 224 | 221 | 0 | 21 | 0 | 0 | 1 ![]() |
[75] † Sarmatosuchus otschevi Last Modified in 10/26/22 | 557 | 264 | 256 | 0 | 10 | 0 | 0 | 1 ![]() |
[76] † Guchengosuchus shiguaiensis Last Modified in 10/26/22 | 599 | 206 | 198 | 0 | 26 | 0 | 0 | 1 ![]() |
[77] † Cuyosuchus huenei Last Modified in 10/26/22 | 613 | 208 | 198 | 0 | 12 | 0 | 0 | 1 ![]() |
[78] † Garjainia prima Last Modified in 10/26/22 | 155 | 633 | 627 | 0 | 40 | 0 | 0 | 1 ![]() |
[79] † Garjainia madiba combined Last Modified in 10/26/22 | 433 | 381 | 362 | 0 | 22 | 0 | 0 | 1 ![]() |
[80] † Erythrosuchus africanus Last Modified in 10/26/22 | 95 | 685 | 672 | 0 | 48 | 0 | 0 | 1 ![]() |
[81] † Shansisuchus shansisuchus Last Modified in 10/26/22 | 219 | 566 | 558 | 0 | 45 | 0 | 0 | 1 ![]() |
[82] † Shansisuchus kuyeheensis Last Modified in 10/26/22 | 723 | 94 | 88 | 0 | 12 | 0 | 0 | 1 ![]() |
[83] † Chalishevia cothurnata Last Modified in 10/26/22 | 707 | 108 | 105 | 0 | 11 | 0 | 0 | 1 ![]() |
[84] † Youngosuchus sinensis Last Modified in 10/26/22 | 446 | 363 | 356 | 0 | 21 | 0 | 0 | 1 ![]() |
[85] † Uralosaurus combined Last Modified in 10/26/22 | 783 | 34 | 33 | 0 | 7 | 0 | 0 | 1 ![]() |
[86] † Vancleavea campi Last Modified in 10/26/22 | 265 | 491 | 486 | 0 | 70 | 0 | 0 | 1 ![]() |
[87] † Litorosuchus somnii Last Modified in 10/26/22 | 343 | 454 | 448 | 0 | 32 | 0 | 0 | 1 ![]() |
[88] † Asperoris mnyama Last Modified in 10/26/22 | 698 | 117 | 102 | 0 | 17 | 0 | 0 | 1 ![]() |
[89] † Euparkeria capensis Last Modified in 10/26/22 | 48 | 753 | 741 | 0 | 34 | 0 | 0 | 1 ![]() |
[90] † Dorosuchus neoetus Last Modified in 10/26/22 | 698 | 122 | 122 | 0 | 3 | 0 | 0 | 1 ![]() |
[91] † Halazhaisuchus qiaoensis Last Modified in 10/26/22 | 719 | 96 | 95 | 0 | 9 | 0 | 0 | 1 ![]() |
[92] † Osmolskina czatkoviensis Last Modified in 10/26/22 | 792 | 24 | 24 | 0 | 7 | 0 | 0 | 1 ![]() |
[93] † Osmolskina complete Last Modified in 10/26/22 | 335 | 470 | 460 | 0 | 28 | 0 | 0 | 1 ![]() |
[94] † Yarasuchus deccanensis Last Modified in 10/26/22 | 590 | 223 | 219 | 0 | 13 | 0 | 0 | 1 ![]() |
[95] † Dongusuchus efremovi Last Modified in 10/26/22 | 781 | 40 | 40 | 0 | 2 | 0 | 0 | 1 ![]() |
[96] † Teleocrater rhadinus Last Modified in 10/26/22 | 486 | 319 | 318 | 0 | 19 | 0 | 0 | 1 ![]() |
[97] † Spondylosoma absconditum Last Modified in 10/26/22 | 737 | 83 | 82 | 0 | 4 | 0 | 0 | 1 ![]() |
[98] † Proterochampsa barrionuevoi Last Modified in 10/26/22 | 271 | 506 | 497 | 0 | 55 | 0 | 0 | 1 ![]() |
[99] † Proterochampsa nodosa Last Modified in 10/26/22 | 570 | 234 | 228 | 0 | 20 | 0 | 0 | 1 ![]() |
[100] † Tropidosuchus romeri Last Modified in 10/26/22 | 178 | 613 | 598 | 0 | 40 | 0 | 0 | 1 ![]() |
[101] † Cerritosaurus binsfeldi Last Modified in 10/26/22 | 568 | 235 | 230 | 0 | 25 | 0 | 0 | 1 ![]() |
[102] † Gualosuchus reigi Last Modified in 10/26/22 | 262 | 523 | 514 | 0 | 45 | 0 | 0 | 1 ![]() |
[103] † Chanaresuchus bonapartei Last Modified in 10/26/22 | 98 | 687 | 672 | 0 | 49 | 0 | 0 | 1 ![]() |
[104] † Pseudochampsa ischigualastensis Last Modified in 10/26/22 | 354 | 439 | 433 | 0 | 36 | 0 | 0 | 1 ![]() |
[105] † Rhadinosuchus gracilis Last Modified in 10/26/22 | 689 | 128 | 121 | 0 | 13 | 0 | 0 | 1 ![]() |
[106] † Archeopelta arborensis Last Modified in 10/26/22 | 706 | 113 | 113 | 0 | 4 | 0 | 0 | 1 ![]() |
[107] † Tarjadia ruthae Last Modified in 10/26/22 | 299 | 498 | 494 | 0 | 30 | 0 | 0 | 1 ![]() |
[108] † Pagosvenator candelariensis Last Modified in 10/26/22 | 645 | 176 | 175 | 0 | 3 | 0 | 0 | 1 ![]() |
[109] † Erpetosuchus granti Last Modified in 10/26/22 | 450 | 348 | 344 | 0 | 27 | 0 | 0 | 1 ![]() |
[110] † Erpetosuchus sp Last Modified in 10/26/22 | 718 | 99 | 94 | 0 | 11 | 0 | 0 | 1 ![]() |
[111] † Dyoplax arenaceus Last Modified in 10/26/22 | 763 | 59 | 57 | 0 | 3 | 0 | 0 | 1 ![]() |
[112] † Jaxtasuchus salomoni Last Modified in 10/26/22 | 596 | 216 | 208 | 0 | 19 | 0 | 0 | 1 ![]() |
[113] † Doswellia kaltenbachi Last Modified in 10/26/22 | 407 | 368 | 362 | 0 | 54 | 0 | 0 | 1 ![]() |
[114] † Triopticus primus Last Modified in 10/26/22 | 718 | 102 | 93 | 0 | 7 | 0 | 0 | 1 ![]() |
[115] † Parasuchus angustifrons Last Modified in 10/26/22 | 542 | 251 | 248 | 0 | 33 | 0 | 0 | 1 ![]() |
[116] † Parasuchus hislopi Last Modified in 10/26/22 | 112 | 678 | 669 | 0 | 40 | 0 | 0 | 1 ![]() |
[117] † Nicrosaurus kapffi Last Modified in 10/26/22 | 271 | 513 | 505 | 0 | 46 | 0 | 0 | 1 ![]() |
[118] † Smilosuchus spp. Last Modified in 10/26/22 | 139 | 638 | 624 | 0 | 54 | 0 | 0 | 1 ![]() |
[119] † Diandongosuchus fuyuanensis Last Modified in 10/26/22 | 347 | 453 | 451 | 0 | 25 | 0 | 0 | 1 ![]() |
[120] † Wannia scurriensis Last Modified in 10/26/22 | 613 | 185 | 173 | 0 | 32 | 0 | 0 | 1 ![]() |
[121] † Ebrachosuchus neukami Last Modified in 10/26/22 | 505 | 286 | 282 | 0 | 35 | 0 | 0 | 1 ![]() |
[122] † Paleorhinus sawini Last Modified in 10/26/22 | 542 | 256 | 252 | 0 | 29 | 0 | 0 | 1 ![]() |
[123] † Angistorhinus talainti Last Modified in 10/26/22 | 473 | 316 | 313 | 0 | 37 | 0 | 0 | 1 ![]() |
[124] † Mystriosuchus planirostris Last Modified in 10/26/22 | 327 | 474 | 455 | 0 | 41 | 0 | 0 | 1 ![]() |
[125] † Machaeroprosopus pristinus Last Modified in 10/26/22 | 347 | 447 | 428 | 0 | 48 | 0 | 0 | 1 ![]() |
[126] † Redondasaurus spp Last Modified in 10/26/22 | 473 | 323 | 311 | 0 | 39 | 0 | 0 | 1 ![]() |
[127] † Ornithosuchus woodwardi Last Modified in 10/26/22 | 258 | 534 | 527 | 0 | 34 | 0 | 0 | 1 ![]() |
[128] † Riojasuchus tenuisceps Last Modified in 10/26/22 | 132 | 656 | 644 | 0 | 41 | 0 | 0 | 1 ![]() |
[129] † Venaticosuchus rusconii Last Modified in 10/26/22 | 625 | 182 | 179 | 0 | 19 | 0 | 0 | 1 ![]() |
[130] † Dynamosuchus collisensis Last Modified in 10/26/22 | 541 | 282 | 279 | 0 | 3 | 0 | 0 | 1 ![]() |
[131] † Nundasuchus songeaensis Last Modified in 10/26/22 | 528 | 287 | 282 | 0 | 13 | 0 | 0 | 1 ![]() |
[132] † Turfanosuchus dabanensis Last Modified in 10/26/22 | 263 | 537 | 530 | 0 | 28 | 0 | 0 | 1 ![]() |
[133] † Gracilisuchus stipanicicorum Last Modified in 10/26/22 | 156 | 639 | 627 | 0 | 40 | 0 | 0 | 1 ![]() |
[134] † Yonghesuchus sangbiensis Last Modified in 10/26/22 | 611 | 195 | 192 | 0 | 20 | 0 | 0 | 1 ![]() |
[135] † Parringtonia gracilis Last Modified in 10/26/22 | 340 | 461 | 455 | 0 | 28 | 0 | 0 | 1 ![]() |
[136] † Otter sandstone archosaur Last Modified in 10/26/22 | 772 | 54 | 48 | 0 | 3 | 0 | 0 | 1 ![]() |
[137] † Aetosauroides scagliai Last Modified in 10/26/22 | 264 | 539 | 529 | 0 | 29 | 0 | 0 | 1 ![]() |
[138] † Aetosaurus ferratus Last Modified in 10/26/22 | 219 | 570 | 565 | 0 | 39 | 0 | 0 | 1 ![]() |
[139] † Stagonolepis robertsoni Last Modified in 10/26/22 | 96 | 686 | 686 | 0 | 41 | 0 | 0 | 1 ![]() |
[140] † Ticinosuchus ferox Last Modified in 10/26/22 | 489 | 318 | 311 | 0 | 22 | 0 | 0 | 1 ![]() |
[141] † Prestosuchus nyassicus Last Modified in 10/26/22 | 656 | 165 | 159 | 0 | 8 | 0 | 0 | 1 ![]() |
[142] † Dagasuchus santacruzensis Last Modified in 10/26/22 | 792 | 29 | 29 | 0 | 2 | 0 | 0 | 1 ![]() |
[143] † Qianosuchus mixtus Last Modified in 10/26/22 | 321 | 472 | 470 | 0 | 32 | 0 | 0 | 1 ![]() |
[144] † Arizonasaurus babbitti Last Modified in 10/26/22 | 375 | 414 | 409 | 0 | 39 | 0 | 0 | 1 ![]() |
[145] † Lotosaurus adentus Last Modified in 10/26/22 | 317 | 432 | 426 | 0 | 80 | 0 | 0 | 1 ![]() |
[146] † Ctenosauriscus koeneni Last Modified in 10/26/22 | 773 | 34 | 34 | 0 | 16 | 0 | 0 | 1 ![]() |
[147] † Hypselorhachis mirabilis Last Modified in 10/26/22 | 796 | 26 | 25 | 0 | 2 | 0 | 0 | 1 ![]() |
[148] † Waldhaus poposauroid Last Modified in 10/26/22 | 789 | 34 | 33 | 0 | 1 | 0 | 0 | 1 ![]() |
[149] † Vytshegdosuchus zbeshartensis Last Modified in 10/26/22 | 813 | 9 | 9 | 0 | 1 | 0 | 0 | 1 ![]() |
[150] † Bystrowisuchus flerovi Last Modified in 10/26/22 | 805 | 19 | 16 | 0 | 2 | 0 | 0 | 1 ![]() |
[151] † Bromsgroveia walkeri Last Modified in 10/26/22 | 782 | 40 | 40 | 0 | 1 | 0 | 0 | 1 ![]() |
[152] † Xilousuchus sapingensis Last Modified in 10/26/22 | 580 | 225 | 224 | 0 | 18 | 0 | 0 | 1 ![]() |
[153] † Moenkopi poposauroid Last Modified in 10/26/22 | 777 | 44 | 40 | 0 | 6 | 0 | 0 | 1 ![]() |
[154] † Mandasuchus tanyauchen Last Modified in 10/26/22 | 527 | 283 | 278 | 0 | 18 | 0 | 0 | 1 ![]() |
[155] † Luperosuchus fractus Last Modified in 10/26/22 | 699 | 123 | 121 | 0 | 3 | 0 | 0 | 1 ![]() |
[156] † Decuriasuchus quartacolonia Last Modified in 10/26/22 | 383 | 413 | 408 | 0 | 32 | 0 | 0 | 1 ![]() |
[157] † Batrachotomus kupferzellensis Last Modified in 10/26/22 | 168 | 626 | 617 | 0 | 34 | 0 | 0 | 1 ![]() |
[158] † Prestosuchus chiniquensis Last Modified in 10/26/22 | 90 | 703 | 698 | 0 | 35 | 0 | 0 | 1 ![]() |
[159] † Austriadraco dallavecchiai Last Modified in 10/26/22 | 640 | 184 | 171 | 0 | 12 | 0 | 0 | 1 ![]() |
[160] † Preondactylus buffarinii Last Modified in 10/26/22 | 570 | 215 | 212 | 0 | 41 | 0 | 0 | 1 ![]() |
[161] † Austriadactylus cristatus Last Modified in 10/26/22 | 591 | 206 | 202 | 0 | 30 | 0 | 0 | 1 ![]() |
[162] † Seazzadactylus venieri Last Modified in 10/26/22 | 558 | 229 | 217 | 0 | 45 | 0 | 0 | 1 ![]() |
[163] † Raeticodactylus filisurensis Last Modified in 10/26/22 | 576 | 226 | 218 | 0 | 29 | 0 | 0 | 1 ![]() |
[164] † Carniadactylus rosenfeldi Last Modified in 10/26/22 | 481 | 283 | 277 | 0 | 65 | 0 | 0 | 1 ![]() |
[165] † Peteinosaurus zambellii Last Modified in 10/26/22 | 582 | 210 | 204 | 0 | 37 | 0 | 0 | 1 ![]() |
[166] † Caelestiventus hanseni Last Modified in 10/26/22 | 644 | 147 | 143 | 0 | 36 | 0 | 0 | 1 ![]() |
[167] † Dimorphodon macronyx Last Modified in 10/26/22 | 353 | 407 | 403 | 0 | 67 | 0 | 0 | 1 ![]() |
[168] † Eudimorphodon ranzii Last Modified in 10/26/22 | 487 | 298 | 295 | 0 | 41 | 0 | 0 | 1 ![]() |
[169] † Rhamphorhynchus muensteri Last Modified in 10/26/22 | 168 | 538 | 531 | 0 | 124 | 0 | 0 | 1 ![]() |
[170] † Cacibupteryx caribensis Last Modified in 10/26/22 | 657 | 141 | 139 | 0 | 27 | 0 | 0 | 1 ![]() |
[171] † Allkaruen koi Last Modified in 10/26/22 | 690 | 123 | 121 | 0 | 12 | 0 | 0 | 1 ![]() |
[172] † Lagerpeton chanarensis Last Modified in 10/26/22 | 533 | 259 | 256 | 0 | 34 | 0 | 0 | 1 ![]() |
[173] † Ixalerpeton polesinensis Last Modified in 10/26/22 | 451 | 344 | 338 | 0 | 34 | 0 | 0 | 1 ![]() |
[174] † Kongonaphon kely Last Modified in 10/26/22 | 741 | 74 | 70 | 0 | 12 | 0 | 0 | 1 ![]() |
[175] † PVSJ 883 Last Modified in 10/26/22 | 813 | 9 | 9 | 0 | 1 | 0 | 0 | 1 ![]() |
[176] † Dromomeron romeri Last Modified in 10/26/22 | 651 | 151 | 143 | 0 | 29 | 0 | 0 | 1 ![]() |
[177] † Dromomeron gregorii Last Modified in 10/26/22 | 684 | 135 | 135 | 0 | 4 | 0 | 0 | 1 ![]() |
[178] † Dromomeron gigas Last Modified in 10/26/22 | 787 | 31 | 31 | 0 | 5 | 0 | 0 | 1 ![]() |
[179] † Lagosuchus talampayensis Last Modified in 10/26/22 | 409 | 386 | 379 | 0 | 35 | 0 | 0 | 1 ![]() |
[180] † Lutungutali sitwensis Last Modified in 10/26/22 | 786 | 39 | 34 | 0 | 3 | 0 | 0 | 1 ![]() |
[181] † Asilisaurus kongwe Last Modified in 10/26/22 | 312 | 484 | 476 | 0 | 35 | 0 | 0 | 1 ![]() |
[182] † Nyasasaurus parringtoni Last Modified in 10/26/22 | 772 | 49 | 48 | 0 | 3 | 0 | 0 | 1 ![]() |
[183] † Lewisuchus admixtus Last Modified in 10/26/22 | 277 | 525 | 517 | 0 | 29 | 0 | 0 | 1 ![]() |
[184] † Silesaurus opolensis Last Modified in 10/26/22 | 175 | 612 | 603 | 0 | 45 | 0 | 0 | 1 ![]() |
[185] † Heterodontosaurus tucki Last Modified in 10/26/22 | 88 | 654 | 645 | 0 | 83 | 0 | 0 | 1 ![]() |
[186] † Lesothosaurus diagnosticus Last Modified in 10/26/22 | 99 | 656 | 646 | 0 | 75 | 0 | 0 | 1 ![]() |
[187] † Herrerasaurus ischigualastensis Last Modified in 10/26/22 | 72 | 706 | 691 | 0 | 56 | 0 | 0 | 1 ![]() |
[188] † Eoraptor lunensis Last Modified in 10/26/22 | 164 | 617 | 612 | 0 | 46 | 0 | 0 | 1 ![]() |
[189] † Buriolestes schultzi Last Modified in 10/26/22 | 106 | 666 | 661 | 0 | 56 | 0 | 0 | 1 ![]() |
[190] † Saturnalia tupiniquim Last Modified in 10/26/22 | 305 | 476 | 469 | 0 | 49 | 0 | 0 | 1 ![]() |
[191] † Tawa hallae Last Modified in 10/26/22 | 211 | 554 | 552 | 0 | 58 | 0 | 0 | 1 ![]() |
[192] † Coelophysis bauri Last Modified in 10/26/22 | 63 | 695 | 688 | 0 | 71 | 0 | 0 | 1 ![]() |
[193] † Megapnosaurus rhodesiensis Last Modified in 10/26/22 | 84 | 673 | 667 | 0 | 72 | 0 | 0 | 1 ![]() |
[194] † Scleromochlus taylori i Last Modified in 10/26/22 | 466 | 326 | 314 | 0 | 43 | 0 | 0 | 1 ![]() |
[195] † Scleromochlus taylori ii Last Modified in 10/26/22 | 466 | 334 | 322 | 0 | 35 | 0 | 0 | 1 ![]() |
[196] † Scleromochlus taylori iii Last Modified in 10/26/22 | 463 | 338 | 326 | 0 | 34 | 0 | 0 | 1 ![]() |
[197] † Scleromochlus taylori noankle Last Modified in 10/26/22 | 480 | 321 | 309 | 0 | 34 | 0 | 0 | 1 ![]() |
Project views 
type | number of views | Individual items viewed (where applicable) |
Total project views | 1814 | |
Project overview | 219 | |
Documents list | 101 | |
Bibliography | 59 | |
Taxon list | 626 | |
Media views | 381 | Media search (316 views); M847705 (65 views); |
Views for media list | 72 | |
Specimen list | 124 | |
Matrix views | 232 | Matrix landing page (219 views); dataset1_Parsimony_TNT_Foffaetal_2022 (13 views); |
Project downloads 
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 41 | |
Document downloads | 13 | SI Dataset 2. (4 downloads); SI Dataset 1 (3 downloads); SI Dataset 3 (2 downloads); SI Dataset 4 (2 downloads); SI Dataset 5 (1 download); SI Dataset 6 (1 download); |
Project downloads | 9 | |
Media downloads | 1 | M847705 (1 download); |
Matrix downloads | 18 | dataset1_Parsimony_TNT_Foffaetal_2022 (18 downloads); |