112:
2628:
138:
2635:
2793:
347:
1845:
1850:
2622:
403:
416:
is generally assumed to have been an amphibious animal, using its limbs for propulsion, though it was still likely capable of walking on land, and the skeleton shows only limited adaptations to aquatic life. It has been suggested to have fed on small invertebrates, such as crustaceans.
1277:
Cuthbertson, Robin S.; Russell, Anthony P.; Anderson, Jason S. (July 2013). "Cranial morphology and relationships of a new grippidian (Ichthyopterygia) from the Vega-Phroso
Siltstone Member (Lower Triassic) of British Columbia, Canada".
1033:"The Permian diapsid reptiles Acerosodontosaurus and Claudiosaurus are not stem-turtles: Morphological and fossil phylogenetic analyses must take a cautious, holistic approach toward turtle origins"
1080:
923:"Osteology, relationships and functional morphology of Weigeltisaurus jaekeli (Diapsida, Weigeltisauridae) based on a complete skeleton from the Upper Permian Kupferschiefer of Germany"
370:
present on the underside, and the tail has at least 45 caudal vertebrae. The jaws had numerous small teeth, with the roof of the mouth (palate) being covered in numerous denticles. The
1081:"A new cranial reconstruction of Coelurosauravus elivensis Piveteau, 1926 (Diapsida, Weigeltisauridae) and its implications on the paleoecology of the first gliding vertebrates"
111:
2858:
753:"Evolution of humeral microanatomy and lifestyle in amniotes, and some comments on palaeobiological inferences: AMNIOTE MICROANATOMY AND PALAEOBIOLOGICAL INFERENCE"
786:"Plesiosaur pectoral myology: Soft-tissue anatomy of the Plesiosaur pectoral girdle inferred from basal Eosauropterygia taxa and the extant phylogenetic bracket"
479:. The climate at the time of deposition was temperate, warm, and humid, with seasonal rainfall and possible monsoons. Flora from the formation includes the
2845:
2952:
2932:
1267:
685:
1365:
2957:
1129:
Smith, Roger M. H. (2000). "Sedimentology and taphonomy of Late
Permian vertebrate fossil localities in southwestern Madagascar".
980:
Li, Chun; Fraser, Nicholas C.; Rieppel, Olivier; Wu, Xiao-Chun (August 2018). "A Triassic stem turtle with an edentulous beak".
2627:
2942:
1175:
Caldwell, Michael W. (1995). "Developmental
Constraints and Limb Evolution in Permian and Extant Lepidosauromorph Diapsids".
386:
phalange of the third digit, which is longer than the preceding phalange. The terminal phalanges are flattened. The bones of
366:
is somewhat elongated, with 8 cervical vertebrae, and had a proportionally small head. The body has 16 trunk vertebrae with
827:"Bone histology of claudiosaurus germaini (reptilia, claudiosauridae) and the problem of pachyostosis in aquatic tetrapods"
137:
2947:
2391:
2634:
636:"New reptile material from the Lower Triassic of Madagascar: implications for the Permian-Triassic extinction event"
2485:
2937:
2537:
1456:
1358:
785:
471:
The Lower
Sakamena Formation was deposited in a wetland environment situated within a North-South orientated
2927:
2443:
1483:
2813:
2580:
2417:
1804:
1323:"Stomach stones for feeding or buoyancy? The occurrence and function of gastroliths in marine tetrapods".
2884:
2365:
1844:
1144:
319:
296:
1849:
2621:
1287:
1228:
1184:
1095:
989:
1779:
2796:
2009:
1351:
864:
Simões, Tiago R.; Kammerer, Christian F.; Caldwell, Michael W.; Pierce, Stephanie E. (2022-08-19).
2735:
2380:
2164:
2119:
2082:
1897:
1751:
1311:
1303:
1200:
1111:
1054:
1013:
547:
511:
484:
459:
132:
866:"Successive climate crises in the deep past drove the early evolution and radiation of reptiles"
713:
2889:
2310:
826:
2922:
2871:
2863:
2725:
2679:
2474:
1263:
1212:
1005:
962:
944:
903:
885:
846:
807:
733:
681:
426:
2899:
2876:
2526:
2148:
1918:
1600:
1332:
1295:
1255:
1236:
1192:
1130:
1103:
1044:
997:
952:
934:
893:
877:
838:
797:
764:
725:
673:
647:
614:
604:
526:
489:
591:
Nuñez
Demarco, Pablo; Meneghel, Melitta; Laurin, Michel; Piñeiro, Graciela (27 July 2018).
2501:
2294:
2251:
2157:
1938:
1670:
1441:
1157:
531:
516:
476:
375:
300:
1325:
Philosophical
Transactions of the Royal Society of London. Series B: Biological Sciences
1291:
1232:
1188:
1099:
993:
2755:
2432:
2201:
2178:
1609:
1566:
1468:
957:
922:
898:
865:
446:
331:
124:
1079:
Buffa, Valentin; Frey, Eberhard; Steyer, J.-Sébastien; Laurin, Michel (4 March 2021).
382:
of the hands show a reduction of length away from the base, with the exception of the
358:
reached a body length of approximately 60 centimetres (2.0 ft). The body form of
2916:
2730:
2684:
2674:
2669:
2569:
2517:
2406:
2325:
2318:
2222:
2215:
2110:
2059:
1999:
1793:
1765:
1735:
1721:
1707:
1315:
1115:
1058:
1032:
769:
752:
555:
552:
506:
434:
69:
1017:
921:
Pritchard, Adam C.; Sues, Hans-Dieter; Scott, Diane; Reisz, Robert R. (2021-05-20).
2765:
2740:
2720:
2710:
2494:
2354:
2236:
2229:
2089:
2049:
1959:
1948:
1928:
1661:
1631:
1623:
1616:
1343:
1196:
665:
559:
541:
500:
494:
391:
346:
327:
293:
239:
1107:
1299:
718:
Philosophical
Transactions of the Royal Society of London. B, Biological Sciences
2745:
2689:
2460:
2339:
2303:
2280:
2273:
2243:
2192:
2134:
2073:
1979:
1969:
1772:
1639:
635:
480:
472:
442:
192:
44:
2836:
402:
2770:
2760:
2715:
2557:
2266:
2208:
2127:
2039:
2029:
2019:
1758:
1714:
1677:
1586:
1549:
1536:
1495:
1374:
1001:
842:
619:
566:
537:
521:
438:
304:
89:
54:
1049:
948:
889:
850:
811:
737:
2546:
2258:
2171:
1684:
1576:
677:
609:
592:
570:
562:
379:
367:
362:
is generally similar to those of other basal diapsids, although the neck of
149:
94:
38:
30:
1336:
1241:
1216:
1009:
966:
907:
881:
729:
463:. Although another study in 2020 specifically disputed these conclusions.
2830:
2750:
2505:
2332:
2096:
1698:
1416:
1410:
169:
84:
79:
64:
59:
49:
1307:
939:
2850:
2705:
2464:
1880:
1867:
1816:
1744:
1647:
1425:
1380:
1259:
1204:
1135:
371:
289:
286:
279:
179:
99:
74:
505:
Other vertebrates known from the Lower
Sakamena Formation include the
2589:
2455:
1404:
383:
159:
2807:
651:
1989:
401:
345:
282:
802:
2553:
2811:
2651:
1865:
1534:
1397:
1347:
441:). Other later studies have generally recovered it as a basal
330:. Although a paper mentions that they have been also found in
672:, Berlin/Heidelberg: Springer-Verlag, pp. 23–43, 2005,
1217:"Plesiosaur ancestors from the Upper Permian of Madagascar"
825:
De Buffrénil, Vivian; Mazin, Jean‐Michel (September 1989).
714:"Plesiosaur ancestors from the upper permian of Madagascar"
394:, suggested to possibly be an adaptation for aquatic life.
334:
deposits of
Madagascar, citation does not mention that
1031:
Gardner, Nicholas M.; Van
Vranken, Nathan E. (2020).
378:
is similar to those of other primitive diapsids. The
2429:
2403:
2377:
2351:
2291:
2189:
2145:
2107:
2070:
2055:
2045:
2035:
2025:
2015:
2005:
1995:
1985:
1975:
1965:
1955:
1944:
1934:
1924:
1914:
1904:
1893:
1790:
1732:
1695:
1658:
1597:
1582:
1572:
1562:
1252:
The Rise of Reptiles: 320 Million Years of Evolution
246:
2820:
2698:
2662:
2568:
2525:
2516:
2473:
2454:
2428:
2402:
2376:
2350:
2290:
2188:
2144:
2106:
2069:
1878:
1815:
1789:
1731:
1694:
1657:
1596:
1547:
1494:
1467:
1440:
1037:
Proceedings of the West Virginia Academy of Science
634:Ketchum, Hilary F.; Barrett, Paul M. (2011-02-09).
457:(2018), forming a clade with the basal neodiapsid
1043:. Nicholas M. Gardner and Nathan E. Van Vranken.
784:Araújo, Ricardo; Correia, Fernando (2015-03-16).
751:Canoville, Aurore; Laurin, Michel (2010-05-19).
1221:Philosophical Transactions of the Royal Society
666:"Amphibious and Early Marine Mesozoic Reptiles"
1359:
453:was recovered as a relative of turtles by Li
8:
307:. It has been suggested to be semi-aquatic.
2808:
2659:
2648:
2522:
2470:
1886:
1875:
1862:
1555:
1544:
1531:
1473:
1446:
1437:
1394:
1366:
1352:
1344:
670:Ecology and Behaviour of Mesozoic Reptiles
110:
20:
1240:
1134:
1048:
956:
938:
897:
801:
768:
757:Biological Journal of the Linnean Society
618:
608:
593:"Was Mesosaurus a Fully Aquatic Reptile?"
583:
256:
231:
210:
1153:
1142:
7:
708:
706:
704:
702:
1280:Journal of Vertebrate Paleontology
1254:. Johns Hopkins University Press.
1177:Journal of Vertebrate Paleontology
1088:Journal of Vertebrate Paleontology
640:Canadian Journal of Earth Sciences
597:Frontiers in Ecology and Evolution
14:
2792:
2791:
2633:
2626:
2620:
1848:
1843:
770:10.1111/j.1095-8312.2010.01431.x
136:
1331:(1296): 163–175. 29 July 1993.
445:, sometimes as a member of the
425:Upon its original description,
1197:10.1080/02724634.1995.10011572
1:
2953:Fossil taxa described in 1981
1108:10.1080/02724634.2021.1930020
724:(1066): 315–383. 1981-07-16.
2933:Lopingian reptiles of Africa
1300:10.1080/02724634.2013.755989
274:is Latin for 'lameness' and
350:Size compared to human hand
2974:
2958:Prehistoric reptile genera
1250:Sues, Hans-Dieter (2019).
790:Palaeontologia Electronica
2787:
2658:
2647:
2618:
1889:
1874:
1861:
1841:
1558:
1543:
1530:
1476:
1449:
1436:
1393:
1002:10.1038/s41586-018-0419-1
843:10.1080/08912968909386509
245:
238:
133:Scientific classification
131:
118:
109:
23:
16:Extinct genus of reptiles
1050:10.55632/pwvas.v92i1.626
678:10.1007/3-540-26571-6_4
610:10.3389/fevo.2018.00109
1337:10.1098/rstb.1993.0100
1242:10.1098/rstb.1981.0079
1152:Cite journal requires
882:10.1126/sciadv.abq1898
730:10.1098/rstb.1981.0079
410:
408:Claudiosaurus germaini
351:
278:means 'lizard') is an
251:Claudiosaurus germaini
121:Claudiosaurus germaini
2943:Fossils of Madagascar
2885:Paleobiology Database
475:, perhaps similar to
405:
349:
311:History and discovery
406:Life restoration of
123:, on display at the
2663:Possible sauropsids
1292:2013JVPal..33..831C
1233:1981RSPTB.293..315C
1189:1995JVPal..14..459C
1100:2021JVPal..41E0020B
994:2018Natur.560..476L
940:10.7717/peerj.11413
558:, an indeterminate
374:is unossified. The
2948:Permian Madagascar
2736:Procolophonomorpha
2392:Ichthyosauromorpha
2381:Ichthyosauromorpha
2193:Drepanosauromorpha
2120:Acerosodontosaurus
1260:10.1353/book.67468
831:Historical Biology
620:20.500.12008/30631
548:Acerosodontosaurus
535:, the neodiapsids
460:Acerosodontosaurus
411:
352:
338:is from Triassic.
326:is found from the
320:Sakamena Formation
318:is known from the
297:Sakamena Formation
2910:
2909:
2872:Open Tree of Life
2814:Taxon identifiers
2805:
2804:
2783:
2782:
2779:
2778:
2726:Lanthanosuchoidea
2680:Protorothyrididae
2643:
2642:
2616:
2615:
2612:
2611:
2608:
2607:
2604:
2603:
2502:rhynchocephalians
2486:Lepidosauromorpha
2475:Lepidosauromorpha
1857:
1856:
1839:
1838:
1835:
1834:
1526:
1525:
1522:
1521:
1518:
1517:
1514:
1513:
1269:978-1-4214-2868-0
1227:(1066): 315–383.
988:(7719): 476–479.
687:978-3-540-22421-1
427:Robert L. Carroll
263:
262:
234:
213:
2965:
2938:Lopingian genera
2903:
2902:
2893:
2892:
2880:
2879:
2867:
2866:
2854:
2853:
2841:
2840:
2839:
2809:
2795:
2794:
2660:
2649:
2638:
2637:
2630:
2624:
2538:Archosauromorpha
2527:Archosauromorpha
2523:
2471:
2431:
2405:
2379:
2353:
2293:
2191:
2149:Weigeltisauridae
2147:
2109:
2072:
2057:
2047:
2037:
2027:
2017:
2007:
1997:
1987:
1977:
1967:
1957:
1946:
1936:
1926:
1919:Cryptovaranoides
1916:
1906:
1895:
1887:
1876:
1863:
1852:
1847:
1792:
1734:
1697:
1660:
1601:Acleistorhinidae
1599:
1584:
1574:
1564:
1556:
1545:
1532:
1474:
1447:
1438:
1431:
1430:
1395:
1388:
1379:
1368:
1361:
1354:
1345:
1340:
1319:
1273:
1246:
1244:
1208:
1162:
1161:
1155:
1150:
1148:
1140:
1138:
1126:
1120:
1119:
1085:
1076:
1070:
1069:
1067:
1065:
1052:
1028:
1022:
1021:
977:
971:
970:
960:
942:
918:
912:
911:
901:
876:(33): eabq1898.
870:Science Advances
861:
855:
854:
822:
816:
815:
805:
781:
775:
774:
772:
748:
742:
741:
710:
697:
696:
695:
694:
662:
656:
655:
631:
625:
624:
622:
612:
588:
498:, and seed fern
467:Paleoenvironment
437:(which includes
248:
230:
223:
209:
204:
141:
140:
114:
104:
41:
29:Temporal range:
21:
2973:
2972:
2968:
2967:
2966:
2964:
2963:
2962:
2913:
2912:
2911:
2906:
2898:
2896:
2888:
2883:
2875:
2870:
2862:
2857:
2849:
2844:
2835:
2834:
2829:
2816:
2806:
2801:
2775:
2694:
2654:
2639:
2632:
2600:
2564:
2512:
2458:
2450:
2424:
2398:
2372:
2346:
2295:Kuehneosauridae
2286:
2252:Megalancosaurus
2184:
2158:Coelurosauravus
2140:
2102:
2065:
1939:Elachistosuchus
1883:
1870:
1853:
1831:
1811:
1785:
1727:
1690:
1653:
1592:
1552:
1539:
1510:
1490:
1463:
1457:Tetrapodomorpha
1442:Tetrapodomorpha
1432:
1400:
1399:
1389:
1383:
1377:
1372:
1322:
1276:
1270:
1249:
1211:
1174:
1171:
1169:Further reading
1166:
1165:
1151:
1141:
1128:
1127:
1123:
1094:(2): e1930020.
1083:
1078:
1077:
1073:
1063:
1061:
1030:
1029:
1025:
979:
978:
974:
920:
919:
915:
863:
862:
858:
824:
823:
819:
783:
782:
778:
750:
749:
745:
712:
711:
700:
692:
690:
688:
664:
663:
659:
652:10.1139/e03-084
633:
632:
628:
590:
589:
585:
580:
551:, fragments of
532:Coelurosauravus
477:Lake Tanganyika
469:
429:suggested that
423:
400:
376:pectoral girdle
354:Individuals of
344:
322:of Madagascar.
313:
301:Morondava Basin
259:
254:
229:
221:
208:
206:Claudiosauridae
202:
135:
105:
103:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
36:
35:
33:
27:
17:
12:
11:
5:
2971:
2969:
2961:
2960:
2955:
2950:
2945:
2940:
2935:
2930:
2928:Lopingian life
2925:
2915:
2914:
2908:
2907:
2905:
2904:
2894:
2881:
2868:
2855:
2842:
2826:
2824:
2818:
2817:
2812:
2803:
2802:
2800:
2799:
2788:
2785:
2784:
2781:
2780:
2777:
2776:
2774:
2773:
2768:
2763:
2758:
2756:Younginiformes
2753:
2748:
2743:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2702:
2700:
2696:
2695:
2693:
2692:
2687:
2682:
2677:
2672:
2666:
2664:
2656:
2655:
2652:
2645:
2644:
2641:
2640:
2619:
2617:
2614:
2613:
2610:
2609:
2606:
2605:
2602:
2601:
2599:
2598:
2597:
2596:
2585:
2584:
2583:
2574:
2572:
2566:
2565:
2563:
2562:
2561:
2560:
2542:
2541:
2540:
2531:
2529:
2520:
2514:
2513:
2511:
2510:
2509:
2508:
2490:
2489:
2488:
2479:
2477:
2468:
2452:
2451:
2449:
2448:
2447:
2446:
2444:Thalattosauria
2437:
2435:
2433:Thalattosauria
2426:
2425:
2423:
2422:
2421:
2420:
2411:
2409:
2400:
2399:
2397:
2396:
2395:
2394:
2385:
2383:
2374:
2373:
2371:
2370:
2369:
2368:
2359:
2357:
2348:
2347:
2345:
2344:
2336:
2329:
2322:
2315:
2307:
2299:
2297:
2288:
2287:
2285:
2284:
2277:
2270:
2263:
2255:
2248:
2240:
2233:
2226:
2219:
2212:
2205:
2202:Ancistronychus
2197:
2195:
2186:
2185:
2183:
2182:
2179:Weigeltisaurus
2175:
2168:
2161:
2153:
2151:
2142:
2141:
2139:
2138:
2131:
2124:
2115:
2113:
2104:
2103:
2101:
2100:
2093:
2086:
2078:
2076:
2067:
2066:
2064:
2063:
2053:
2043:
2033:
2023:
2013:
2003:
1993:
1983:
1973:
1963:
1953:
1942:
1932:
1922:
1912:
1902:
1890:
1884:
1879:
1872:
1871:
1866:
1859:
1858:
1855:
1854:
1842:
1840:
1837:
1836:
1833:
1832:
1830:
1829:
1828:
1827:
1821:
1819:
1813:
1812:
1810:
1809:
1808:
1807:
1798:
1796:
1787:
1786:
1784:
1783:
1780:Nanomilleretta
1776:
1769:
1762:
1755:
1748:
1740:
1738:
1729:
1728:
1726:
1725:
1718:
1711:
1703:
1701:
1692:
1691:
1689:
1688:
1681:
1674:
1666:
1664:
1655:
1654:
1652:
1651:
1644:
1636:
1628:
1620:
1613:
1610:Acleistorhinus
1605:
1603:
1594:
1593:
1591:
1590:
1580:
1570:
1567:Australothyris
1559:
1553:
1548:
1541:
1540:
1535:
1528:
1527:
1524:
1523:
1520:
1519:
1516:
1515:
1512:
1511:
1509:
1508:
1507:
1506:
1500:
1498:
1492:
1491:
1489:
1488:
1487:
1486:
1484:Reptiliomorpha
1477:
1471:
1469:Reptiliomorpha
1465:
1464:
1462:
1461:
1460:
1459:
1450:
1444:
1434:
1433:
1429:
1428:
1419:
1413:
1407:
1398:
1391:
1390:
1373:
1371:
1370:
1363:
1356:
1348:
1342:
1341:
1320:
1286:(4): 831–847.
1274:
1268:
1247:
1213:Carroll, R. L.
1209:
1183:(4): 459–471.
1170:
1167:
1164:
1163:
1154:|journal=
1121:
1071:
1023:
972:
913:
856:
837:(4): 311–322.
817:
776:
763:(2): 384–406.
743:
698:
686:
657:
626:
582:
581:
579:
576:
527:weigeltisaurid
525:, the gliding
468:
465:
447:Younginiformes
422:
421:Classification
419:
399:
396:
343:
340:
332:Early Triassic
312:
309:
261:
260:
255:
243:
242:
236:
235:
219:
215:
214:
200:
196:
195:
190:
183:
182:
177:
173:
172:
167:
163:
162:
157:
153:
152:
147:
143:
142:
129:
128:
125:Redpath Museum
116:
115:
107:
106:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
43:
42:
28:
15:
13:
10:
9:
6:
4:
3:
2:
2970:
2959:
2956:
2954:
2951:
2949:
2946:
2944:
2941:
2939:
2936:
2934:
2931:
2929:
2926:
2924:
2921:
2920:
2918:
2901:
2895:
2891:
2886:
2882:
2878:
2873:
2869:
2865:
2860:
2856:
2852:
2847:
2843:
2838:
2832:
2828:
2827:
2825:
2823:
2822:Claudiosaurus
2819:
2815:
2810:
2798:
2790:
2789:
2786:
2772:
2769:
2767:
2764:
2762:
2759:
2757:
2754:
2752:
2749:
2747:
2744:
2742:
2739:
2737:
2734:
2732:
2731:Millerosauria
2729:
2727:
2724:
2722:
2719:
2717:
2714:
2712:
2709:
2707:
2704:
2703:
2701:
2697:
2691:
2688:
2686:
2685:Recumbirostra
2683:
2681:
2678:
2676:
2675:Captorhinidae
2673:
2671:
2670:Araeoscelidia
2668:
2667:
2665:
2661:
2657:
2650:
2646:
2636:
2631:
2629:
2623:
2594:
2593:
2592:
2591:
2586:
2582:
2581:Pantestudines
2578:
2577:
2576:
2575:
2573:
2571:
2570:Pantestudines
2567:
2559:
2555:
2551:
2550:
2549:
2548:
2543:
2539:
2535:
2534:
2533:
2532:
2530:
2528:
2524:
2521:
2519:
2518:Archelosauria
2515:
2507:
2503:
2499:
2498:
2497:
2496:
2491:
2487:
2483:
2482:
2481:
2480:
2478:
2476:
2472:
2469:
2466:
2462:
2457:
2453:
2445:
2441:
2440:
2439:
2438:
2436:
2434:
2427:
2419:
2418:Sauropterygia
2415:
2414:
2413:
2412:
2410:
2408:
2407:Sauropterygia
2401:
2393:
2389:
2388:
2387:
2386:
2384:
2382:
2375:
2367:
2363:
2362:
2361:
2360:
2358:
2356:
2349:
2342:
2341:
2337:
2335:
2334:
2330:
2328:
2327:
2326:Kuehneosuchus
2323:
2321:
2320:
2319:Kuehneosaurus
2316:
2313:
2312:
2308:
2306:
2305:
2301:
2300:
2298:
2296:
2289:
2283:
2282:
2278:
2276:
2275:
2271:
2269:
2268:
2264:
2261:
2260:
2256:
2254:
2253:
2249:
2246:
2245:
2241:
2239:
2238:
2234:
2232:
2231:
2227:
2225:
2224:
2223:Drepanosaurus
2220:
2218:
2217:
2216:Dolabrosaurus
2213:
2211:
2210:
2206:
2204:
2203:
2199:
2198:
2196:
2194:
2187:
2181:
2180:
2176:
2174:
2173:
2169:
2167:
2166:
2162:
2160:
2159:
2155:
2154:
2152:
2150:
2143:
2137:
2136:
2132:
2130:
2129:
2125:
2122:
2121:
2117:
2116:
2114:
2112:
2111:Tangasauridae
2105:
2099:
2098:
2094:
2092:
2091:
2087:
2085:
2084:
2080:
2079:
2077:
2075:
2068:
2062:
2061:
2060:Sphodrosaurus
2054:
2052:
2051:
2044:
2042:
2041:
2034:
2032:
2031:
2024:
2022:
2021:
2014:
2012:
2011:
2010:Maiothisavros
2004:
2002:
2001:
2000:Lanthanolania
1994:
1992:
1991:
1984:
1982:
1981:
1974:
1972:
1971:
1964:
1962:
1961:
1954:
1951:
1950:
1943:
1941:
1940:
1933:
1931:
1930:
1923:
1921:
1920:
1913:
1911:
1910:
1909:Claudiosaurus
1903:
1900:
1899:
1892:
1891:
1888:
1885:
1882:
1877:
1873:
1869:
1864:
1860:
1851:
1846:
1825:
1824:
1823:
1822:
1820:
1818:
1814:
1806:
1805:Procolophonia
1802:
1801:
1800:
1799:
1797:
1795:
1794:Procolophonia
1788:
1782:
1781:
1777:
1775:
1774:
1770:
1768:
1767:
1766:Millerosaurus
1763:
1761:
1760:
1756:
1754:
1753:
1749:
1747:
1746:
1742:
1741:
1739:
1737:
1736:Millerettidae
1730:
1724:
1723:
1722:Stereosternum
1719:
1717:
1716:
1712:
1710:
1709:
1708:Brazilosaurus
1705:
1704:
1702:
1700:
1693:
1687:
1686:
1682:
1680:
1679:
1675:
1673:
1672:
1668:
1667:
1665:
1663:
1656:
1650:
1649:
1645:
1642:
1641:
1637:
1634:
1633:
1629:
1626:
1625:
1621:
1619:
1618:
1614:
1612:
1611:
1607:
1606:
1604:
1602:
1595:
1589:
1588:
1581:
1579:
1578:
1571:
1569:
1568:
1561:
1560:
1557:
1554:
1551:
1546:
1542:
1538:
1533:
1529:
1504:
1503:
1502:
1501:
1499:
1497:
1493:
1485:
1481:
1480:
1479:
1478:
1475:
1472:
1470:
1466:
1458:
1454:
1453:
1452:
1451:
1448:
1445:
1443:
1439:
1435:
1427:
1423:
1420:
1418:
1414:
1412:
1408:
1406:
1402:
1401:
1396:
1392:
1386:
1382:
1376:
1369:
1364:
1362:
1357:
1355:
1350:
1349:
1346:
1338:
1334:
1330:
1326:
1321:
1317:
1313:
1309:
1305:
1301:
1297:
1293:
1289:
1285:
1281:
1275:
1271:
1265:
1261:
1257:
1253:
1248:
1243:
1238:
1234:
1230:
1226:
1222:
1218:
1214:
1210:
1206:
1202:
1198:
1194:
1190:
1186:
1182:
1178:
1173:
1172:
1168:
1159:
1146:
1137:
1132:
1125:
1122:
1117:
1113:
1109:
1105:
1101:
1097:
1093:
1089:
1082:
1075:
1072:
1060:
1056:
1051:
1046:
1042:
1038:
1034:
1027:
1024:
1019:
1015:
1011:
1007:
1003:
999:
995:
991:
987:
983:
976:
973:
968:
964:
959:
954:
950:
946:
941:
936:
932:
928:
924:
917:
914:
909:
905:
900:
895:
891:
887:
883:
879:
875:
871:
867:
860:
857:
852:
848:
844:
840:
836:
832:
828:
821:
818:
813:
809:
804:
799:
795:
791:
787:
780:
777:
771:
766:
762:
758:
754:
747:
744:
739:
735:
731:
727:
723:
719:
715:
709:
707:
705:
703:
699:
689:
683:
679:
675:
671:
667:
661:
658:
653:
649:
645:
641:
637:
630:
627:
621:
616:
611:
606:
602:
598:
594:
587:
584:
577:
575:
573:
572:
568:
564:
561:
557:
556:temnospondyls
554:
550:
549:
544:
543:
539:
534:
533:
528:
524:
523:
518:
517:procolophonid
514:
513:
508:
507:palaeoniscoid
504:
502:
497:
496:
491:
487:
486:
482:
478:
474:
466:
464:
462:
461:
456:
452:
451:Claudiosaurus
448:
444:
440:
436:
435:Sauropterygia
432:
431:Claudiosaurus
428:
420:
418:
415:
414:Claudiosaurus
409:
404:
397:
395:
393:
389:
388:Claudiosaurus
385:
381:
377:
373:
369:
365:
364:Claudiosaurus
361:
360:Claudiosaurus
357:
356:Claudiosaurus
348:
341:
339:
337:
336:Claudiosaurus
333:
329:
325:
324:Claudiosaurus
321:
317:
316:Claudiosaurus
310:
308:
306:
302:
298:
295:
291:
288:
284:
281:
277:
273:
269:
268:
267:Claudiosaurus
258:
253:
252:
244:
241:
237:
233:
228:
227:
226:Claudiosaurus
220:
217:
216:
212:
207:
201:
198:
197:
194:
191:
188:
185:
184:
181:
178:
175:
174:
171:
168:
165:
164:
161:
158:
155:
154:
151:
148:
145:
144:
139:
134:
130:
126:
122:
117:
113:
108:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
46:
40:
37:259–252
32:
26:
25:Claudiosaurus
22:
19:
2821:
2766:Eolacertilia
2741:Ankyramorpha
2721:Parareptilia
2711:Captorhinida
2625:
2588:
2558:crocodilians
2545:
2495:Lepidosauria
2493:
2366:Choristodera
2355:Choristodera
2338:
2331:
2324:
2317:
2309:
2302:
2279:
2272:
2265:
2257:
2250:
2242:
2237:Kyrgyzsaurus
2235:
2230:Hypuronector
2228:
2221:
2214:
2207:
2200:
2177:
2170:
2163:
2156:
2133:
2126:
2118:
2095:
2090:Thadeosaurus
2088:
2081:
2058:
2050:Saurosternon
2048:
2038:
2028:
2018:
2008:
1998:
1988:
1978:
1968:
1960:Feralisaurus
1958:
1949:Eunotosaurus
1947:
1937:
1929:Dolerosaurus
1927:
1917:
1908:
1907:
1896:
1778:
1771:
1764:
1757:
1750:
1743:
1720:
1713:
1706:
1683:
1676:
1669:
1662:Bolosauridae
1646:
1638:
1632:Delorhynchus
1630:
1624:Colobomycter
1622:
1617:Carbonodraco
1615:
1608:
1585:
1575:
1565:
1421:
1415:Superclass:
1384:
1328:
1324:
1283:
1279:
1251:
1224:
1220:
1180:
1176:
1145:cite journal
1124:
1091:
1087:
1074:
1062:. Retrieved
1040:
1036:
1026:
985:
981:
975:
930:
926:
916:
873:
869:
859:
834:
830:
820:
803:10.26879/446
793:
789:
779:
760:
756:
746:
721:
717:
691:, retrieved
669:
660:
643:
639:
629:
600:
596:
586:
569:
546:
542:Thadeosaurus
536:
530:
520:
519:parareptile
510:
501:Lepidopteris
499:
495:Glossopteris
493:
490:glossopterid
483:
481:equisetalean
470:
458:
454:
450:
433:belonged to
430:
424:
413:
412:
407:
392:pachyostosis
387:
363:
359:
355:
353:
335:
328:Late Permian
323:
315:
314:
294:Late Permian
275:
271:
266:
265:
264:
257:Carroll 1981
250:
249:
240:Type species
232:Carroll 1981
225:
224:
211:Carroll 1981
205:
186:
120:
119:Specimen of
24:
18:
2746:Neodiapsida
2690:Varanopidae
2547:Archosauria
2340:Rhabdopelix
2304:Icarosaurus
2281:Vallesaurus
2274:Unguinychus
2244:Longisquama
2135:Tangasaurus
2083:Galesphyrus
2074:Younginidae
1980:Kenyasaurus
1970:Heleosuchus
1898:Adelosaurus
1773:Milleropsis
1752:Heleophilus
1640:Feeserpeton
1136:10539/16377
796:(1): 1–32.
553:rhinesuchid
512:Atherstonia
492:gymnosperm
485:Schizoneura
473:rift valley
439:plesiosaurs
342:Description
193:Neodiapsida
127:, Montreal
2917:Categories
2771:Euryapsida
2761:Avicephala
2716:Eureptilia
2699:Other taxa
2590:Testudines
2267:Skybalonyx
2209:Avicranium
2128:Hovasaurus
2040:Palaeagama
2030:Palacrodon
2020:Orovenator
1826:see below↓
1759:Milleretta
1715:Mesosaurus
1699:Mesosauria
1678:Bolosaurus
1587:Microleter
1550:Sauropsida
1537:Sauropsida
1505:see below↓
1496:Sauropsida
1385:sensu lato
1375:Sauropsida
933:: e11413.
693:2023-10-20
646:(1): 1–8.
578:References
567:dicynodont
560:theriodont
538:Hovasaurus
522:Barasaurus
443:neodiapsid
384:distalmost
305:Madagascar
2587:Includes
2552:includes
2544:Includes
2506:squamates
2500:includes
2492:Includes
2311:Idiosaura
2259:Protoavis
2172:Rautiania
1685:Eudibamus
1577:Erpetonyx
1417:Tetrapoda
1403:Kingdom:
1316:131501541
1116:237517962
1064:April 29,
1059:248952833
949:2167-8359
890:2375-2548
851:0891-2963
812:1094-8074
738:0080-4622
571:Oudenodon
563:therapsid
380:phalanges
368:gastralia
292:from the
156:Kingdom:
150:Eukaryota
31:Lopingian
2923:Diapsids
2837:Q2703352
2831:Wikidata
2797:Category
2751:Eosuchia
2706:Anapsida
2653:See also
2465:Reptilia
2333:Pamelina
2165:Glaurung
2097:Youngina
1881:Diapsida
1868:Diapsida
1817:Diapsida
1411:Chordata
1409:Phylum:
1405:Animalia
1381:Reptilia
1308:42568652
1215:(1981).
1018:52067286
1010:30135526
967:34055483
908:35984885
565:and the
529:reptile
290:reptiles
199:Family:
180:Reptilia
170:Chordata
166:Phylum:
160:Animalia
146:Domain:
2900:4540149
2877:4127790
2864:1202392
2851:4823399
2595:turtles
1745:Broomia
1671:Belebey
1648:Karutia
1426:Amniota
1288:Bibcode
1229:Bibcode
1205:4523588
1185:Bibcode
1096:Bibcode
990:Bibcode
958:8141288
899:9390993
603:: 109.
398:Ecology
372:sternum
299:of the
287:diapsid
280:extinct
272:claudus
218:Genus:
176:Class:
2897:uBio:
2456:Sauria
1314:
1306:
1266:
1203:
1114:
1057:
1016:
1008:
982:Nature
965:
955:
947:
906:
896:
888:
849:
810:
736:
684:
545:, and
515:, the
488:, the
455:et al.
276:saurus
2890:38166
2859:IRMNG
2554:birds
2461:Crown
1990:Kudnu
1422:Clade
1312:S2CID
1304:JSTOR
1223:. B.
1201:JSTOR
1112:S2CID
1084:(PDF)
1055:S2CID
1014:S2CID
927:PeerJ
509:fish
390:show
283:genus
187:Clade
2846:GBIF
2579:see
2556:and
2536:see
2504:and
2484:see
2442:see
2416:see
2390:see
2364:see
1803:see
1482:see
1455:see
1264:ISBN
1158:help
1066:2020
1006:PMID
963:PMID
945:ISSN
904:PMID
886:ISSN
847:ISSN
808:ISSN
734:ISSN
682:ISBN
45:PreꞒ
1333:doi
1329:341
1296:doi
1256:doi
1237:doi
1225:293
1193:doi
1131:hdl
1104:doi
1045:doi
998:doi
986:560
953:PMC
935:doi
894:PMC
878:doi
839:doi
798:doi
765:doi
761:100
726:doi
722:293
674:doi
648:doi
615:hdl
605:doi
285:of
2919::
2887::
2874::
2861::
2848::
2833::
1424::
1327:.
1310:.
1302:.
1294:.
1284:33
1282:.
1262:.
1235:.
1219:.
1199:.
1191:.
1181:14
1179:.
1149::
1147:}}
1143:{{
1110:.
1102:.
1092:41
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