2677:
1946:
2683:
1957:
66:
1963:
2671:
265:
1436:
1952:
1430:
1442:
2800:
40:
255:
WGSC V26020, had been known since 1991 and consists of the entire skeleton excluding the skull. The second specimen, IVPP V4070, is an impression of the right side of the back half of the skeleton, as well as part of the right fore limb. Two more specimens were discovered in 2018 at the same
290:
over its spine, but the osteoderms of the uppermost layer are significantly larger than they are in other hupehsuchians, each spanning the length of four vertebrae. These upper-layer osteoderms are also widely spaced. The torso of
313:
The first specimen, discovered in the 1991, was missing a head. The next, more complete, fossils were found in 2015 by Wong Cheng of the Wuhan Center of China
Geological Survey.
275:
was a relatively small reptile, with the second specimen IVPP V4070 measuring about 1 m (3.3 ft) in total body length. It is unique among hupehsuchians in having
2844:
974:
2676:
2863:
2772:
2873:
2837:
716:"Early Triassic marine reptile representing the oldest record of unusually small eyes in reptiles indicating non-visual prey detection"
2883:
1945:
967:
325:
that the animal's odd features initially stunned him: “When I first saw it, I just said ‘What?!’ and didn’t speak for a while.”
2888:
316:
2878:
2830:
2682:
832:"An Early Triassic sauropterygian and associated fauna from South China provide insights into Triassic ecosystem health"
65:
1956:
960:
2719:
1962:
2714:
2670:
946:
682:
2868:
2740:
1435:
1429:
286:
that radiate in a fan-like shape. Like other hupehsuchians, it has three overlapping layers of armor-like
219:
2709:
714:
Cheng, Long; Motani, Ryosuke; Jiang, Da-Yong; Yan, Chun-bo; Tintori, Andrea; Rieppel, Olivier (2019).
1783:
1705:
1653:
897:
784:
727:
158:
1441:
2069:
1912:
1059:
1926:
2182:
1601:
1486:
1236:
1121:
1108:
1071:
983:
321:
60:
1951:
2500:
2375:
2340:
2296:
1821:
1201:
925:
863:
812:
771:
Chen, X.-H.; Motani, R.; Cheng, L.; Jiang, D.-Y.; Rieppel, O. (2014). Farke, Andrew A. (ed.).
753:
690:
531:
350:
223:
218:
of China. It is currently known from two specimens that were discovered in an exposure of the
2814:
2620:
2569:
2537:
2420:
2225:
2081:
2026:
1580:
1517:
915:
905:
853:
843:
802:
792:
743:
735:
884:
Xiao-hong Chen; Ryosuke Motani; Long Cheng; Da-yong Jiang; Olivier
Rieppel (May 27, 2015).
2463:
2455:
2447:
2405:
2309:
2257:
2158:
1919:
1898:
1891:
1769:
1748:
1608:
1318:
1279:
1245:
1217:
1166:
545:
467:
301:
283:
276:
901:
788:
731:
2613:
2606:
2578:
2347:
2285:
2278:
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2213:
2108:
2054:
1811:
1791:
1761:
1713:
1697:
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1292:
920:
885:
858:
831:
807:
772:
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715:
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30:
264:
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2167:
2100:
2090:
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2007:
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1472:
1459:
1389:
1261:
1254:
1177:
1159:
504:
491:
414:
342:
280:
200:
773:"A Small Short-Necked Hupehsuchian from the Lower Triassic of Hubei Province, China"
2558:
2551:
2530:
2515:
2470:
2440:
2325:
2271:
2144:
1881:
1829:
1729:
1721:
1689:
1646:
1592:
1566:
1347:
1340:
1300:
1268:
886:"A New Specimen of Carroll's Mystery Hupehsuchian from the Lower Triassic of China"
431:
338:
166:
2763:
910:
797:
2433:
2398:
2317:
2123:
2116:
1993:
1980:
1905:
1840:
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1736:
1660:
1190:
1146:
1135:
1028:
568:
518:
453:
358:
245:
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133:
120:
739:
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2199:
2040:
2014:
1776:
1622:
1615:
1367:
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1307:
1044:
1013:
848:
383:
694:
2522:
2507:
2355:
2174:
1327:
362:
296:
287:
77:
929:
867:
816:
757:
2799:
39:
2807:
2757:
2544:
1668:
1493:
1007:
252:
241:
97:
48:
2810:
2777:
2592:
1374:
1019:
295:
is elongated and encased in a bony tube formed from thickened ribs and
107:
1001:
952:
87:
2734:
346:
263:
256:
location, one of which is almost complete and includes the skull.
227:
204:
240:
is noted for its exceptionally small eyes relative to the body,
2738:
2698:
1978:
1457:
1106:
994:
956:
2818:
173:
2747:
2568:
2419:
2374:
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2255:
2224:
2197:
2157:
2142:
2089:
2068:
2024:
1991:
1879:
1839:
1810:
1747:
1679:
1632:
1591:
1564:
1516:
1470:
1388:
1357:
1326:
1317:
1278:
1244:
1235:
1200:
1176:
1145:
1119:
1070:
1043:
203:ερετμον, "oar", and ῥιπίς, "fan") is an extinct
341:analysis and found that it was one of the most
299:, similar to the bony tube of the hupehsuchian
2838:
968:
8:
244:-like snout, and plates on its back "like a
2845:
2831:
2735:
2695:
2425:
2301:
2263:
2252:
2205:
2154:
2150:
2075:
2065:
2032:
1999:
1988:
1975:
1876:
1753:
1638:
1572:
1513:
1478:
1467:
1454:
1332:
1323:
1284:
1241:
1182:
1151:
1127:
1116:
1103:
1049:
1040:
991:
975:
961:
953:
230:, and referred to the newly named species
38:
20:
919:
909:
879:
877:
857:
847:
806:
796:
747:
333:The authors of the 2015 paper that named
668:
947:"And You Thought the Platypus Was Odd"
683:"And You Thought the Platypus Was Odd"
949:"Trilobites," NY Times, Jan. 24, 2019
7:
2796:
2794:
676:
674:
672:
561:
537:
510:
483:
459:
406:
399:
375:
368:
319:paleobiologist Ryosuke Motani told
2817:. You can help Knowledge (XXG) by
14:
681:Fleur, Nicholas St (2019-01-24).
268:Nearly complete assigned specimen
2798:
2681:
2675:
2669:
1961:
1955:
1950:
1944:
1440:
1434:
1428:
64:
2864:Early Triassic reptiles of Asia
317:University of California, Davis
1:
2874:Fossil taxa described in 2015
911:10.1371/journal.pone.0126024
830:Li, Qiang; Liu, Jun (2020).
798:10.1371/journal.pone.0115244
251:One of those specimens, the
199:(meaning "oar fan" from the
2905:
2793:
740:10.1038/s41598-018-37754-6
569:Polydactylous hupehsuchian
2705:
2694:
2667:
2428:
2304:
2266:
2251:
2208:
2153:
2078:
2064:
2035:
2002:
1987:
1974:
1942:
1875:
1756:
1641:
1575:
1512:
1481:
1466:
1453:
1426:
1335:
1287:
1185:
1154:
1130:
1115:
1102:
1052:
1039:
990:
849:10.1038/s42003-020-0778-7
581:
566:
559:
542:
535:
515:
508:
488:
481:
464:
457:
428:
411:
404:
397:
380:
373:
361:hupehsuchian. Below is a
345:hupehsuchians, forming a
238:Eretmorhipis carrolldongi
232:Eretmorhipis carrolldongi
178:Eretmorhipis carrolldongi
172:
165:
61:Scientific classification
59:
53:Eretmorhipis carrolldongi
46:
37:
23:
16:Extinct genus of reptiles
2884:Ichthyosauromorph genera
2889:Triassic reptile stubs
836:Communications Biology
305:, but less extensive.
269:
220:Jialingjiang Formation
2879:Paleontology in Hubei
2806:This article about a
365:from their analysis:
349:that they called the
267:
1784:Guizhouichthyosaurus
1706:Guizhouichthyosaurus
1654:Guizhouichthyosaurus
2070:Temnodontosauroidea
902:2015PLoSO..1026024C
789:2014PLoSO...9k5244C
732:2019NatSR...9..152C
2700:Related categories
2183:Protoichthyosaurus
1602:Barracudasauroides
1487:Quasianosteosaurus
1237:Ichthyosauriformes
1122:Ichthyosauromorpha
1109:Ichthyosauromorpha
1072:Ichthyosauromorpha
984:Ichthyosauromorpha
720:Scientific Reports
687:The New York Times
322:The New York Times
270:
2826:
2825:
2788:
2787:
2741:Taxon identifiers
2732:
2731:
2728:
2727:
2720:Triassic reptiles
2690:
2689:
2665:
2664:
2661:
2660:
2657:
2656:
2653:
2652:
2649:
2648:
2645:
2644:
2641:
2640:
2637:
2636:
2501:Kazakhstanosaurus
2415:
2414:
2376:Ophthalmosaurinae
2341:Myobradypterygius
2297:Ophthalmosauridae
2193:
2192:
2138:
2137:
2134:
2133:
1970:
1969:
1940:
1939:
1936:
1935:
1871:
1870:
1867:
1866:
1863:
1862:
1859:
1858:
1822:Qianichthyosaurus
1560:
1559:
1449:
1448:
1424:
1423:
1420:
1419:
1416:
1415:
1412:
1411:
1408:
1407:
1384:
1383:
1231:
1230:
1227:
1226:
1202:Parahupehsuchinae
1098:
1097:
1094:
1093:
1090:
1089:
659:
658:
650:
649:
641:
640:
632:
631:
623:
622:
614:
613:
605:
604:
596:
595:
532:Parahupehsuchinae
443:
442:
351:Parahupehsuchinae
192:
191:
161:
2896:
2847:
2840:
2833:
2802:
2795:
2781:
2780:
2768:
2767:
2766:
2736:
2696:
2685:
2679:
2673:
2621:Simbirskiasaurus
2570:Platypterygiinae
2538:Pervushovisaurus
2426:
2421:Platypterygiidae
2302:
2264:
2253:
2226:Stenopterygiidae
2206:
2155:
2151:
2082:Temnodontosaurus
2076:
2066:
2033:
2027:Neoichthyosauria
2000:
1989:
1976:
1965:
1959:
1954:
1948:
1877:
1754:
1639:
1581:Cymbospondylidae
1573:
1518:Cymbospondylidae
1514:
1479:
1468:
1455:
1444:
1438:
1432:
1333:
1324:
1285:
1242:
1183:
1152:
1128:
1117:
1104:
1050:
1041:
1034:
1033:
992:
977:
970:
963:
954:
934:
933:
923:
913:
881:
872:
871:
861:
851:
827:
821:
820:
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768:
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711:
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678:
562:
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511:
484:
460:
407:
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376:
369:
175:
152:
145:
132:
119:
69:
68:
42:
29:Temporal range:
21:
2904:
2903:
2899:
2898:
2897:
2895:
2894:
2893:
2854:
2853:
2852:
2851:
2791:
2789:
2784:
2776:
2771:
2762:
2761:
2756:
2743:
2733:
2724:
2715:Marine reptiles
2701:
2686:
2633:
2564:
2464:Brachypterygius
2456:Athabascasaurus
2448:Arthropterygius
2411:
2406:Ophthalmosaurus
2370:
2310:Arthropterygius
2291:
2260:
2258:Ophthalmosauria
2247:
2220:
2202:
2189:
2159:Ichthyosauridae
2147:
2130:
2085:
2060:
2029:
2020:
1996:
1983:
1966:
1932:
1920:Svalbardosaurus
1899:Pachygonosaurus
1892:Barracudasaurus
1855:
1835:
1806:
1770:Californosaurus
1749:Euichthyosauria
1743:
1675:
1628:
1609:Contectopalatus
1587:
1569:
1556:
1508:
1475:
1462:
1445:
1404:
1380:
1353:
1319:Eoichthyosauria
1313:
1280:Ichthyopterygia
1274:
1246:Omphalosauridae
1223:
1218:Parahupehsuchus
1196:
1172:
1167:Nanchangosaurus
1141:
1124:
1111:
1086:
1066:
1035:
997:
996:
986:
981:
943:
938:
937:
896:(5): e0126024.
883:
882:
875:
829:
828:
824:
783:(12): e115244.
770:
769:
765:
713:
712:
708:
699:
697:
680:
679:
670:
665:
660:
651:
642:
633:
624:
615:
606:
597:
546:Parahupehsuchus
468:Nanchangosaurus
444:
357:and an unnamed
355:Parahupehsuchus
331:
311:
302:Parahupehsuchus
262:
212:marine reptiles
188:
181:
151:
143:
130:
117:
63:
33:
27:
17:
12:
11:
5:
2902:
2900:
2892:
2891:
2886:
2881:
2876:
2871:
2866:
2856:
2855:
2850:
2849:
2842:
2835:
2827:
2824:
2823:
2803:
2786:
2785:
2783:
2782:
2769:
2753:
2751:
2745:
2744:
2739:
2730:
2729:
2726:
2725:
2723:
2722:
2717:
2712:
2706:
2703:
2702:
2699:
2692:
2691:
2688:
2687:
2668:
2666:
2663:
2662:
2659:
2658:
2655:
2654:
2651:
2650:
2647:
2646:
2643:
2642:
2639:
2638:
2635:
2634:
2632:
2631:
2624:
2617:
2614:Plutoniosaurus
2610:
2607:Platypterygius
2603:
2596:
2589:
2582:
2579:Caypullisaurus
2574:
2572:
2566:
2565:
2563:
2562:
2555:
2548:
2541:
2534:
2527:
2519:
2512:
2504:
2497:
2489:
2482:
2474:
2467:
2460:
2452:
2444:
2437:
2429:
2423:
2417:
2416:
2413:
2412:
2410:
2409:
2402:
2395:
2388:
2380:
2378:
2372:
2371:
2369:
2368:
2360:
2352:
2348:Nannopterygius
2344:
2337:
2329:
2322:
2314:
2305:
2299:
2293:
2292:
2290:
2289:
2286:Macropterygius
2282:
2279:Delphinosaurus
2275:
2267:
2261:
2256:
2249:
2248:
2246:
2245:
2242:Stenopterygius
2238:
2235:Magnipterygius
2230:
2228:
2222:
2221:
2219:
2218:
2214:Chacaicosaurus
2209:
2203:
2198:
2195:
2194:
2191:
2190:
2188:
2187:
2179:
2171:
2163:
2161:
2148:
2143:
2140:
2139:
2136:
2135:
2132:
2131:
2129:
2128:
2120:
2113:
2109:Excalibosaurus
2105:
2096:
2094:
2087:
2086:
2079:
2073:
2062:
2061:
2059:
2058:
2055:Suevoleviathan
2051:
2044:
2036:
2030:
2025:
2022:
2021:
2019:
2018:
2011:
2003:
1997:
1992:
1985:
1984:
1979:
1972:
1971:
1968:
1967:
1943:
1941:
1938:
1937:
1934:
1933:
1931:
1930:
1923:
1916:
1909:
1902:
1895:
1887:
1885:
1873:
1872:
1869:
1868:
1865:
1864:
1861:
1860:
1857:
1856:
1854:
1853:
1852:
1851:
1845:
1843:
1837:
1836:
1834:
1833:
1826:
1817:
1815:
1812:Toretocnemidae
1808:
1807:
1805:
1804:
1796:
1792:Mikadocephalus
1788:
1780:
1773:
1766:
1762:Auroroborealia
1757:
1751:
1745:
1744:
1742:
1741:
1733:
1726:
1718:
1714:Himalayasaurus
1710:
1702:
1698:Guanlingsaurus
1694:
1685:
1683:
1681:Shastasauridae
1677:
1676:
1674:
1673:
1665:
1657:
1650:
1642:
1636:
1634:Merriamosauria
1630:
1629:
1627:
1626:
1619:
1612:
1605:
1597:
1595:
1589:
1588:
1586:
1585:
1576:
1570:
1565:
1562:
1561:
1558:
1557:
1555:
1554:
1546:
1542:Thalattoarchon
1538:
1534:Phantomosaurus
1530:
1527:Cymbospondylus
1522:
1520:
1510:
1509:
1507:
1506:
1498:
1490:
1482:
1476:
1471:
1464:
1463:
1458:
1451:
1450:
1447:
1446:
1427:
1425:
1422:
1421:
1418:
1417:
1414:
1413:
1410:
1409:
1406:
1405:
1403:
1402:
1401:
1400:
1394:
1392:
1386:
1385:
1382:
1381:
1379:
1378:
1371:
1363:
1361:
1355:
1354:
1352:
1351:
1344:
1336:
1330:
1321:
1315:
1314:
1312:
1311:
1304:
1297:
1293:Isfjordosaurus
1288:
1282:
1276:
1275:
1273:
1272:
1265:
1258:
1250:
1248:
1239:
1233:
1232:
1229:
1228:
1225:
1224:
1222:
1221:
1214:
1206:
1204:
1198:
1197:
1195:
1194:
1186:
1180:
1174:
1173:
1171:
1170:
1163:
1155:
1149:
1143:
1142:
1140:
1139:
1131:
1125:
1120:
1113:
1112:
1107:
1100:
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1065:
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1063:
1062:
1053:
1047:
1037:
1036:
1032:
1031:
1022:
1016:
1010:
1004:
995:
988:
987:
982:
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979:
972:
965:
957:
951:
950:
942:
941:External links
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560:
558:
555:
554:
551:
550:
541:
536:
534:
528:
527:
524:
523:
514:
509:
507:
501:
500:
497:
496:
487:
482:
480:
477:
476:
473:
472:
463:
458:
456:
450:
449:
446:
445:
441:
440:
437:
436:
427:
424:
423:
420:
419:
410:
405:
403:
398:
396:
393:
392:
389:
388:
379:
374:
372:
367:
330:
329:Classification
327:
310:
307:
261:
258:
224:Yuan'an County
216:Early Triassic
190:
189:
182:
170:
169:
163:
162:
141:
137:
136:
128:
124:
123:
115:
111:
110:
105:
101:
100:
95:
91:
90:
85:
81:
80:
75:
71:
70:
57:
56:
55:, WGSC V26020
44:
43:
35:
34:
31:Early Triassic
28:
15:
13:
10:
9:
6:
4:
3:
2:
2901:
2890:
2887:
2885:
2882:
2880:
2877:
2875:
2872:
2870:
2869:Hupehsuchians
2867:
2865:
2862:
2861:
2859:
2848:
2843:
2841:
2836:
2834:
2829:
2828:
2822:
2820:
2816:
2812:
2809:
2804:
2801:
2797:
2792:
2779:
2774:
2770:
2765:
2759:
2755:
2754:
2752:
2750:
2746:
2742:
2737:
2721:
2718:
2716:
2713:
2711:
2708:
2707:
2704:
2697:
2693:
2684:
2680:
2678:
2672:
2630:
2629:
2625:
2623:
2622:
2618:
2616:
2615:
2611:
2609:
2608:
2604:
2602:
2601:
2600:Maiaspondylus
2597:
2595:
2594:
2590:
2588:
2587:
2583:
2581:
2580:
2576:
2575:
2573:
2571:
2567:
2561:
2560:
2556:
2554:
2553:
2549:
2547:
2546:
2542:
2540:
2539:
2535:
2533:
2532:
2528:
2525:
2524:
2520:
2518:
2517:
2513:
2510:
2509:
2505:
2503:
2502:
2498:
2495:
2494:
2490:
2488:
2487:
2483:
2480:
2479:
2478:Cryopterygius
2475:
2473:
2472:
2468:
2466:
2465:
2461:
2458:
2457:
2453:
2450:
2449:
2445:
2443:
2442:
2438:
2436:
2435:
2431:
2430:
2427:
2424:
2422:
2418:
2408:
2407:
2403:
2401:
2400:
2396:
2394:
2393:
2389:
2387:
2386:
2385:Acamptonectes
2382:
2381:
2379:
2377:
2373:
2366:
2365:
2364:Thalassodraco
2361:
2358:
2357:
2353:
2350:
2349:
2345:
2343:
2342:
2338:
2335:
2334:
2330:
2328:
2327:
2323:
2320:
2319:
2315:
2312:
2311:
2307:
2306:
2303:
2300:
2298:
2294:
2288:
2287:
2283:
2281:
2280:
2276:
2274:
2273:
2269:
2268:
2265:
2262:
2259:
2254:
2250:
2244:
2243:
2239:
2237:
2236:
2232:
2231:
2229:
2227:
2223:
2216:
2215:
2211:
2210:
2207:
2204:
2201:
2196:
2185:
2184:
2180:
2177:
2176:
2172:
2170:
2169:
2168:Ichthyosaurus
2165:
2164:
2162:
2160:
2156:
2152:
2149:
2146:
2141:
2126:
2125:
2121:
2119:
2118:
2114:
2111:
2110:
2106:
2103:
2102:
2101:Eurhinosaurus
2098:
2097:
2095:
2092:
2091:Leptonectidae
2088:
2084:
2083:
2077:
2074:
2071:
2067:
2063:
2057:
2056:
2052:
2050:
2049:
2048:Hauffiopteryx
2045:
2043:
2042:
2038:
2037:
2034:
2031:
2028:
2023:
2017:
2016:
2012:
2010:
2009:
2008:Hudsonelpidia
2005:
2004:
2001:
1998:
1995:
1990:
1986:
1982:
1977:
1973:
1964:
1960:
1958:
1953:
1947:
1929:
1928:
1924:
1922:
1921:
1917:
1915:
1914:
1913:Sphaerodontes
1910:
1908:
1907:
1903:
1901:
1900:
1896:
1894:
1893:
1889:
1888:
1886:
1884:
1883:
1878:
1874:
1849:
1848:
1847:
1846:
1844:
1842:
1838:
1832:
1831:
1827:
1824:
1823:
1819:
1818:
1816:
1813:
1809:
1802:
1801:
1797:
1794:
1793:
1789:
1786:
1785:
1781:
1779:
1778:
1774:
1772:
1771:
1767:
1764:
1763:
1759:
1758:
1755:
1752:
1750:
1746:
1739:
1738:
1734:
1732:
1731:
1727:
1724:
1723:
1719:
1716:
1715:
1711:
1708:
1707:
1703:
1700:
1699:
1695:
1692:
1691:
1687:
1686:
1684:
1682:
1678:
1671:
1670:
1666:
1663:
1662:
1658:
1656:
1655:
1651:
1649:
1648:
1644:
1643:
1640:
1637:
1635:
1631:
1625:
1624:
1620:
1618:
1617:
1613:
1611:
1610:
1606:
1604:
1603:
1599:
1598:
1596:
1594:
1590:
1583:
1582:
1578:
1577:
1574:
1571:
1568:
1563:
1552:
1551:
1550:Xinminosaurus
1547:
1544:
1543:
1539:
1536:
1535:
1531:
1529:
1528:
1524:
1523:
1521:
1519:
1515:
1511:
1504:
1503:
1502:Xinminosaurus
1499:
1496:
1495:
1491:
1489:
1488:
1484:
1483:
1480:
1477:
1474:
1473:Ichthyosauria
1469:
1465:
1461:
1460:Ichthyosauria
1456:
1452:
1443:
1439:
1437:
1431:
1398:
1397:
1396:
1395:
1393:
1391:
1390:Ichthyosauria
1387:
1377:
1376:
1372:
1370:
1369:
1365:
1364:
1362:
1360:
1356:
1350:
1349:
1345:
1343:
1342:
1338:
1337:
1334:
1331:
1329:
1325:
1322:
1320:
1316:
1310:
1309:
1305:
1303:
1302:
1298:
1295:
1294:
1290:
1289:
1286:
1283:
1281:
1277:
1271:
1270:
1266:
1264:
1263:
1262:Omphalosaurus
1259:
1257:
1256:
1255:Cartorhynchus
1252:
1251:
1249:
1247:
1243:
1240:
1238:
1234:
1220:
1219:
1215:
1213:
1212:
1208:
1207:
1205:
1203:
1199:
1193:
1192:
1188:
1187:
1184:
1181:
1179:
1178:Hupehsuchidae
1175:
1169:
1168:
1164:
1162:
1161:
1160:Eohupehsuchus
1157:
1156:
1153:
1150:
1148:
1144:
1138:
1137:
1133:
1132:
1129:
1126:
1123:
1118:
1114:
1110:
1105:
1101:
1080:
1079:
1078:
1077:
1075:
1073:
1069:
1061:
1057:
1056:
1055:
1054:
1051:
1048:
1046:
1042:
1038:
1030:
1026:
1023:
1021:
1017:
1015:
1011:
1009:
1005:
1003:
999:
998:
993:
989:
985:
978:
973:
971:
966:
964:
959:
958:
955:
948:
945:
944:
940:
931:
927:
922:
917:
912:
907:
903:
899:
895:
891:
887:
880:
878:
874:
869:
865:
860:
855:
850:
845:
841:
837:
833:
826:
823:
818:
814:
809:
804:
799:
794:
790:
786:
782:
778:
774:
767:
764:
759:
755:
750:
745:
741:
737:
733:
729:
725:
721:
717:
710:
707:
696:
692:
688:
684:
677:
675:
673:
669:
662:
655:
654:
646:
645:
637:
636:
628:
627:
619:
618:
610:
609:
601:
600:
592:
591:
588:
587:
586:
579:
578:
575:
574:
571:
570:
564:
563:
557:
556:
553:
552:
549:
548:
547:
540:
539:
533:
530:
529:
526:
525:
522:
521:
520:
513:
512:
506:
505:Hupehsuchidae
503:
502:
499:
498:
495:
494:
493:
492:Eohupehsuchus
486:
485:
479:
478:
475:
474:
471:
470:
469:
462:
461:
455:
452:
451:
448:
447:
439:
438:
435:
434:
433:
426:
425:
422:
421:
418:
417:
416:
415:Cartorhynchus
409:
408:
402:
401:
395:
394:
391:
390:
387:
386:
385:
378:
377:
371:
370:
366:
364:
360:
359:polydactylous
356:
352:
348:
344:
340:
336:
328:
326:
324:
323:
318:
314:
308:
306:
304:
303:
298:
294:
289:
285:
282:
278:
274:
266:
259:
257:
254:
249:
247:
243:
239:
235:
233:
229:
225:
221:
217:
213:
210:
206:
202:
198:
197:
186:
180:
179:
171:
168:
164:
160:
156:
150:
149:
142:
139:
138:
135:
134:Hupehsuchidae
129:
126:
125:
122:
116:
113:
112:
109:
106:
103:
102:
99:
96:
93:
92:
89:
86:
83:
82:
79:
76:
73:
72:
67:
62:
58:
54:
50:
45:
41:
36:
32:
26:
22:
19:
2819:expanding it
2805:
2790:
2749:Eretmorhipis
2748:
2710:Ichthyosaurs
2674:
2626:
2619:
2612:
2605:
2598:
2591:
2584:
2577:
2559:Undorosaurus
2557:
2552:Sveltonectes
2550:
2543:
2536:
2531:Parrassaurus
2529:
2521:
2516:Muiscasaurus
2514:
2506:
2499:
2491:
2484:
2476:
2471:Catutosaurus
2469:
2462:
2454:
2446:
2441:Aegirosaurus
2439:
2432:
2404:
2397:
2390:
2383:
2362:
2354:
2346:
2339:
2331:
2326:Jabalisaurus
2324:
2316:
2308:
2284:
2277:
2272:Argovisaurus
2270:
2240:
2233:
2212:
2181:
2173:
2166:
2145:Thunnosauria
2122:
2115:
2107:
2099:
2080:
2053:
2046:
2039:
2013:
2006:
1949:
1927:Tibetosaurus
1925:
1918:
1911:
1904:
1897:
1890:
1882:Nomina dubia
1880:
1830:Toretocnemus
1828:
1820:
1798:
1790:
1782:
1775:
1768:
1760:
1735:
1730:Shastasaurus
1728:
1722:Ichthyotitan
1720:
1712:
1704:
1696:
1690:Besanosaurus
1688:
1667:
1659:
1652:
1647:Besanosaurus
1645:
1621:
1614:
1607:
1600:
1593:Mixosauridae
1579:
1567:Hueneosauria
1548:
1540:
1532:
1525:
1500:
1492:
1485:
1433:
1373:
1366:
1348:Utatsusaurus
1346:
1341:Parvinatator
1339:
1306:
1301:Chaohusaurus
1299:
1291:
1269:Sclerocormus
1267:
1260:
1253:
1216:
1211:Eretmorhipis
1210:
1209:
1189:
1165:
1158:
1134:
1024:
893:
889:
839:
835:
825:
780:
776:
766:
723:
719:
709:
698:. Retrieved
686:
585:Eretmorhipis
584:
583:
582:
567:
544:
543:
517:
516:
490:
489:
466:
465:
432:Chaohusaurus
430:
429:
413:
412:
382:
381:
354:
339:phylogenetic
337:performed a
335:Eretmorhipis
334:
332:
320:
315:
312:
300:
293:Eretmorhipis
292:
273:Eretmorhipis
272:
271:
250:
237:
236:
231:
209:hupehsuchian
196:Eretmorhipis
195:
194:
193:
184:
177:
176:
167:Type species
154:
148:Eretmorhipis
147:
146:
52:
51:specimen of
25:Eretmorhipis
24:
18:
2434:Acuetzpalin
2399:Mollesaurus
2318:Gengasaurus
2124:Wahlisaurus
2117:Leptonectes
1994:Parvipelvia
1981:Parvipelvia
1906:Pessosaurus
1841:Parvipelvia
1800:Shonisaurus
1737:Shonisaurus
1661:Pessopteryx
1191:Hupehsuchus
1147:Hupehsuchia
1136:Baisesaurus
1029:Neodiapsida
519:Hupehsuchus
454:Hupehsuchia
260:Description
246:stegosaurus
121:Hupehsuchia
2858:Categories
2628:Sisteronia
2586:Kyhytysuka
2493:Janusaurus
2486:Grendelius
2392:Baptanodon
2333:Janusaurus
2200:Baracromia
2041:Dearcmhara
2015:Macgowania
1850:see below↓
1777:Callawayia
1623:Phalarodon
1616:Mixosaurus
1399:see below↓
1368:Gulosaurus
1359:Grippiidae
1308:Thaisaurus
1081:see below↓
1060:Sauropsida
1045:Sauropsida
1018:Subclass:
1014:Sauropsida
726:(1): 152.
700:2023-06-20
663:References
384:Hovasaurus
288:osteoderms
234:in 2015.
2764:Q20083914
2523:Palvennia
2508:Keilhauia
2356:Palvennia
2175:Malawania
1328:Grippidia
1000:Kingdom:
842:(1). 63.
695:0362-4331
363:cladogram
309:Discovery
297:gastralia
214:from the
84:Kingdom:
78:Eukaryota
2808:Triassic
2758:Wikidata
2545:Sumpalla
1669:Wimanius
1494:Tholodus
1020:Diapsida
1008:Chordata
1006:Phylum:
1002:Animalia
930:26017585
890:PLOS ONE
868:32047220
817:25517113
777:PLOS ONE
758:30679783
253:holotype
242:platypus
127:Family:
108:Reptilia
98:Chordata
94:Phylum:
88:Animalia
74:Domain:
49:holotype
2811:reptile
2778:8932437
2593:Leninia
1375:Grippia
1012:Class:
921:4446317
898:Bibcode
859:7012838
808:4269458
785:Bibcode
749:6345829
728:Bibcode
343:derived
140:Genus:
114:Order:
104:Class:
928:
918:
866:
856:
815:
805:
756:
746:
693:
284:digits
277:manual
187:, 2015
185:et al.
155:et al.
2813:is a
1025:Clade
353:with
347:clade
281:pedal
228:Hubei
205:genus
201:Greek
183:Chen
153:Chen
2815:stub
2773:GBIF
1058:see
926:PMID
864:PMID
813:PMID
754:PMID
691:ISSN
279:and
159:2015
47:The
916:PMC
906:doi
854:PMC
844:doi
803:PMC
793:doi
744:PMC
736:doi
248:."
222:in
207:of
2860::
2775::
2760::
1027::
924:.
914:.
904:.
894:10
892:.
888:.
876:^
862:.
852:.
838:.
834:.
811:.
801:.
791:.
779:.
775:.
752:.
742:.
734:.
722:.
718:.
689:.
685:.
671:^
226:,
157:,
2846:e
2839:t
2832:v
2821:.
2526:?
2511:?
2496:?
2481:?
2459:?
2451:?
2367:?
2359:?
2351:?
2336:?
2321:?
2313:?
2217:?
2186:?
2178:?
2127:?
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2104:?
2093:?
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1825:?
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976:e
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932:.
908::
900::
870:.
846::
840:3
819:.
795::
787::
781:9
760:.
738::
730::
724:9
703:.
174:†
144:†
131:†
118:†
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
