Knowledge (XXG)

Karauridae

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2047: 963: 646: 109: 131: 981: 969: 2104: 974: 341:, Russia). The members are some of the oldest known salamanders. The family is united by several morphological characters, including sculptured skull roof bones. Like some modern salamanders, karaurids were 444:
Skutschas, P.; Kolchanov, V.; Anpilogova, E.; Parakhin, I.; Averianov, A.; Jones, M. (2023). "The last of them? A new relic karaurid stem salamander from the Lower Cretaceous of Western Siberia, Russia".
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Marjanović, D. & Laurin, M. (2014). "An updated paleontological timetree of lissamphibians, with comments on the anatomy of Jurassic crown-group salamanders (Urodela)".
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Skutschas, Pavel P.; Kolchanov, Veniamin V.; Averianov, Alexander O.; Schellhorn, Rico; Kolosov, Petr N.; Jones, Marc E.H.; Martin, Thomas (December 2023).
561:"Cranial anatomy of the stem salamander Kokartus honorarius (Amphibia: Caudata) from the Middle Jurassic of Kyrgyzstan: Skull of Jurassic Stem Salamander" 377:
Jones, Marc E. H.; Benson, Roger B. J.; Skutschas, Pavel; Hill, Lucy; Panciroli, Elsa; Schmitt, Armin D.; Walsh, Stig A.; Evans, Susan E. (2022-07-11).
1980: 2167: 636: 679: 2187: 2172: 2081: 2141: 2182: 2197: 2074: 962: 2134: 2177: 980: 130: 1420: 672: 2192: 1908: 770: 828: 316: 474:"Amphibians from the Middle Jurassic Balabansai Svita in the Fergana Depression, Kyrgyzstan (Central Asia)" 1925: 801: 968: 2046: 2019: 665: 973: 472:
Averianov, Alexander O.; Martin, Thomas; Skutschas, P. P.; Rezvyi, A. S. & Bakirov, A. A. (2008).
1967: 1626: 1315: 607: 525: 488: 390: 351: 306: 1704: 651: 320: 595:"The northernmost occurrence of non-karaurid salamanders (Lissamphibia, Caudata) in the Mesozoic" 594: 541: 125: 2024: 1683: 325: 231: 108: 2006: 1713: 1054: 991: 902: 426: 408: 2118: 2058: 2011: 1998: 1616: 1212: 1205: 1191: 615: 572: 533: 496: 454: 416: 398: 266: 117: 1842: 1812: 1741: 1519: 1086: 1043: 1033: 947: 755: 346: 338: 262: 611: 529: 492: 394: 1512: 1487: 1385: 1280: 1144: 813: 782: 421: 378: 334: 473: 2161: 1822: 1727: 1720: 1690: 1533: 1526: 1441: 1308: 1301: 919: 786: 730: 577: 560: 501: 311: 296: 238: 66: 545: 1498: 1452: 1322: 1294: 1262: 1165: 1023: 912: 874: 840: 721: 688: 270: 619: 1948: 537: 1748: 1473: 1427: 1413: 1406: 1399: 1343: 1158: 1107: 940: 933: 41: 2054: 1832: 1759: 1636: 1374: 1248: 1223: 1114: 1013: 641: 278: 274: 254: 86: 51: 32: 458: 412: 2103: 1852: 1788: 1574: 1540: 1466: 1434: 1332: 1181: 1130: 1067: 926: 403: 172: 142: 91: 430: 2111: 1959: 1942: 1734: 1676: 1669: 1480: 1367: 739: 712: 379:"Middle Jurassic fossils document an early stage in salamander evolution" 301: 291: 289:) and Western Europe (United Kingdom). The family includes four members: 224: 217: 162: 81: 76: 61: 56: 46: 28: 1985: 1592: 1360: 1269: 1237: 1100: 342: 282: 258: 185: 96: 71: 2114: 1646: 706: 330: 286: 152: 1919: 1972: 1863: 1923: 699: 661: 657: 637:
Tetrapod Zoology article on Karaurids and other early Caudatans
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on small fish and invertebrates. The Early Cretaceous Siberian
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has been suggested to be a karaurid by some authors.
1848: 1838: 1828: 1818: 1808: 1701: 1657: 1642: 1632: 1622: 1612: 1356: 1328: 1050: 1039: 1029: 1019: 1009: 899: 1932: 1862: 1787: 1758: 1700: 1656: 1591: 1570: 1497: 1451: 1384: 1342: 1279: 1247: 1222: 1190: 1179: 1143: 1128: 1085: 1065: 989: 898: 839: 812: 781: 754: 593: 559:Skutschas, Pavel; Martin, Thomas (April 2011). 383:Proceedings of the National Academy of Sciences 2142: 2082: 673: 8: 2149: 2135: 2089: 2075: 1920: 1801: 1605: 1588: 1567: 1187: 1140: 1136: 1082: 1078: 1002: 895: 891: 818: 791: 760: 751: 696: 680: 666: 658: 107: 20: 576: 565:Zoological Journal of the Linnean Society 500: 420: 402: 364: 345:. Members of the family likely fed via 7: 2100: 2098: 2043: 2041: 372: 370: 368: 299:Karabastau Formation of Kazakhstan, 2121:. You can help Knowledge (XXG) by 2061:. You can help Knowledge (XXG) by 14: 2053:This article about a prehistoric 2102: 2045: 979: 972: 967: 961: 644: 578:10.1111/j.1096-3642.2010.00663.x 502:10.1111/j.1475-4983.2007.00748.x 129: 2168:Prehistoric amphibian families 1: 1227:(Northeast Indian caecilians) 620:10.1016/j.cretres.2023.105686 1090:(American tailed caecilians) 538:10.1080/08912963.2013.797972 16:Extinct family of amphibians 2188:Prehistoric amphibian stubs 2173:Bathonian first appearances 1502:(South American caecilians) 329:from the Early Cretaceous ( 253:are a family of stem-group 2214: 2110:This article related to a 2097: 2040: 261:) that are known from the 1903: 1804: 1763:(salamanders crown group) 1608: 1566: 1389:(Indo-African caecilians) 1148:(Asian tailed caecilians) 1139: 1081: 1005: 959: 894: 890: 871: 821: 794: 763: 750: 695: 447:Biological Communications 315:from the Middle Jurassic 305:from the Middle Jurassic 213: 208: 126:Scientific classification 124: 115: 106: 23: 1909:List of amphibian genera 1456:(Neotropical caecilians) 1195:(buried-eyed caecilians) 1071:(caecilians crown group) 995:(caecilians total group) 459:10.21638/spbu03.2023.402 404:10.1073/pnas.2114100119 317:Forest Marble Formation 2183:Taxa described in 1978 1878:several hundred genera 2198:Jurassic animal stubs 2020:Paleobiology Database 1579:(salamanders + frogs 1284:(aquatic caecilians) 1252:(African caecilians) 307:Balabansai Formation 1867:(frogs crown group) 1705:Batrachosauroididae 1347:(common caecilians) 652:Paleontology portal 612:2023CrRes.15205686S 600:Cretaceous Research 530:2014HBio...26..535M 493:2008Palgy..51..471A 395:2022PNAS..11914100J 389:(30): e2114100119. 321:Kilmaluag Formation 2178:Aptian extinctions 992:Gymnophionomorpha 518:Historical Biology 281:), Northern Asia ( 2130: 2129: 2070: 2069: 2035: 2034: 2007:Open Tree of Life 1926:Taxon identifiers 1917: 1916: 1899: 1898: 1895: 1894: 1891: 1890: 1887: 1886: 1869: 1797: 1783: 1782: 1765: 1714:Batrachosauroides 1601: 1583: 1562: 1561: 1558: 1557: 1554: 1553: 1550: 1549: 1504: 1458: 1391: 1349: 1286: 1254: 1229: 1197: 1192:Scolecomorphidae 1175: 1174: 1150: 1124: 1123: 1092: 1073: 1055:Albanerpetontidae 997: 957: 956: 903:Albanerpetontidae 886: 885: 882: 881: 867: 866: 863: 862: 859: 858: 323:of Scotland, and 247: 246: 204: 2205: 2193:Salamander stubs 2151: 2144: 2137: 2106: 2099: 2091: 2084: 2077: 2049: 2042: 2028: 2027: 2015: 2014: 2002: 2001: 1989: 1988: 1976: 1975: 1963: 1962: 1953: 1952: 1951: 1921: 1868: 1865: 1850: 1840: 1830: 1820: 1810: 1802: 1796: 1791: 1764: 1761: 1703: 1659: 1644: 1634: 1624: 1614: 1606: 1600: 1595: 1589: 1582: 1577: 1568: 1503: 1500: 1457: 1454: 1390: 1387: 1358: 1348: 1345: 1330: 1285: 1282: 1253: 1250: 1228: 1225: 1196: 1193: 1188: 1149: 1146: 1141: 1137: 1091: 1088: 1087:Rhinatrematidae 1083: 1079: 1072: 1069: 1052: 1041: 1031: 1021: 1011: 1003: 996: 993: 984: 983: 976: 971: 965: 901: 896: 892: 819: 792: 761: 752: 745: 744: 697: 682: 675: 668: 659: 654: 649: 648: 647: 624: 623: 597: 589: 583: 582: 580: 556: 550: 549: 513: 507: 506: 504: 478: 469: 463: 462: 441: 435: 434: 424: 406: 374: 295:from the Middle- 267:Early Cretaceous 203:Ivachnenko, 1978 202: 197: 134: 133: 118:Karaurus sharovi 111: 101: 38: 37:Bathonian–Aptian 27:Temporal range: 21: 2213: 2212: 2208: 2207: 2206: 2204: 2203: 2202: 2158: 2157: 2156: 2155: 2096: 2095: 2038: 2036: 2031: 2023: 2018: 2010: 2005: 1997: 1992: 1984: 1979: 1971: 1966: 1958: 1956: 1947: 1946: 1941: 1928: 1918: 1913: 1883: 1866: 1858: 1843:Triadobatrachus 1813:Czatkobatrachus 1794: 1792: 1790: 1779: 1762: 1754: 1742:Peratosauroides 1696: 1652: 1627:Kulgeriherpeton 1598: 1596: 1594: 1585: 1580: 1578: 1576: 1573: 1572: 1546: 1520:Luetkenotyphlus 1501: 1493: 1455: 1447: 1388: 1386:Grandisoniidae 1380: 1346: 1338: 1283: 1281:Typhlonectidae 1275: 1251: 1243: 1226: 1218: 1194: 1184: 1171: 1147: 1145:Ichthyophiidae 1133: 1120: 1089: 1075: 1070: 1061: 1044:Chinlestegophis 1034:Rubricacaecilia 999: 994: 985: 978: 953: 878: 855: 835: 808: 777: 771:Tetrapodomorpha 756:Tetrapodomorpha 746: 702: 701: 691: 686: 650: 645: 643: 633: 628: 627: 591: 590: 586: 558: 557: 553: 515: 514: 510: 476: 471: 470: 466: 443: 442: 438: 376: 375: 366: 361: 352:Kulgeriherpeton 347:suction feeding 339:Kemerovo Oblast 319:of England and 309:of Kyrgyzstan, 263:Middle Jurassic 201: 195: 128: 102: 100: 99: 94: 89: 84: 79: 74: 69: 64: 59: 54: 49: 44: 36: 35: 25: 17: 12: 11: 5: 2211: 2209: 2201: 2200: 2195: 2190: 2185: 2180: 2175: 2170: 2160: 2159: 2154: 2153: 2146: 2139: 2131: 2128: 2127: 2107: 2094: 2093: 2086: 2079: 2071: 2068: 2067: 2050: 2033: 2032: 2030: 2029: 2016: 2003: 1990: 1977: 1964: 1954: 1938: 1936: 1930: 1929: 1924: 1915: 1914: 1912: 1911: 1904: 1901: 1900: 1897: 1896: 1893: 1892: 1889: 1888: 1885: 1884: 1882: 1881: 1880: 1879: 1873: 1871: 1860: 1859: 1857: 1856: 1846: 1836: 1826: 1816: 1805: 1799: 1785: 1784: 1781: 1780: 1778: 1777: 1776: 1775: 1769: 1767: 1756: 1755: 1753: 1752: 1745: 1738: 1731: 1724: 1717: 1709: 1707: 1698: 1697: 1695: 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860: 857: 856: 854: 853: 852: 851: 845: 843: 837: 836: 834: 833: 832: 831: 829:Dissorophoidea 822: 816: 814:Dissorophoidea 810: 809: 807: 806: 805: 804: 795: 789: 783:Batrachomorpha 779: 778: 776: 775: 774: 773: 764: 758: 748: 747: 743: 742: 733: 724: 715: 709: 700: 693: 692: 687: 685: 684: 677: 670: 662: 656: 655: 640: 639: 632: 631:External links 629: 626: 625: 584: 571:(4): 816–838. 551: 524:(4): 535–550. 508: 487:(2): 471–485. 464: 453:(4): 219–226. 436: 363: 362: 360: 357: 335:Ilek Formation 245: 244: 243: 242: 235: 228: 221: 211: 210: 206: 205: 193: 189: 188: 183: 176: 175: 170: 166: 165: 160: 156: 155: 150: 146: 145: 140: 136: 135: 122: 121: 113: 112: 104: 103: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 45: 40: 39: 26: 15: 13: 10: 9: 6: 4: 3: 2: 2210: 2199: 2196: 2194: 2191: 2189: 2186: 2184: 2181: 2179: 2176: 2174: 2171: 2169: 2166: 2165: 2163: 2152: 2147: 2145: 2140: 2138: 2133: 2132: 2126: 2124: 2120: 2116: 2113: 2108: 2105: 2101: 2092: 2087: 2085: 2080: 2078: 2073: 2072: 2066: 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1505: 1499:Siphonopidae 1496: 1490: 1489: 1485: 1483: 1482: 1478: 1476: 1475: 1471: 1469: 1468: 1464: 1463: 1461: 1459: 1453:Dermophiidae 1450: 1444: 1443: 1442:Sylvacaecilia 1439: 1437: 1436: 1432: 1430: 1429: 1425: 1423: 1422: 1418: 1416: 1415: 1411: 1409: 1408: 1404: 1402: 1401: 1397: 1396: 1394: 1392: 1383: 1377: 1376: 1372: 1370: 1369: 1365: 1363: 1362: 1355: 1354: 1352: 1350: 1341: 1335: 1334: 1327: 1325: 1324: 1320: 1318: 1317: 1316:Potamotyphlus 1313: 1311: 1310: 1309:Nectocaecilia 1306: 1304: 1303: 1302:Chthonerpeton 1299: 1297: 1296: 1292: 1291: 1289: 1287: 1278: 1272: 1271: 1267: 1265: 1264: 1260: 1259: 1257: 1255: 1246: 1240: 1239: 1235: 1234: 1232: 1230: 1221: 1215: 1214: 1210: 1208: 1207: 1206:Crotaphatrema 1203: 1202: 1200: 1198: 1189: 1186: 1183: 1178: 1168: 1167: 1163: 1161: 1160: 1156: 1155: 1153: 1151: 1142: 1138: 1135: 1132: 1127: 1117: 1116: 1112: 1110: 1109: 1105: 1103: 1102: 1098: 1097: 1095: 1093: 1084: 1080: 1077: 1074: 1064: 1057: 1056: 1049: 1046: 1045: 1038: 1036: 1035: 1028: 1026: 1025: 1018: 1016: 1015: 1008: 1007: 1004: 1001: 998: 988: 982: 977: 975: 970: 964: 950: 949: 945: 943: 942: 938: 936: 935: 931: 929: 928: 924: 922: 921: 920:Anoualerpeton 917: 915: 914: 910: 909: 907: 904: 897: 893: 889: 877: 876: 870: 849: 848: 847: 846: 844: 842: 838: 830: 826: 825: 824: 823: 820: 817: 815: 811: 803: 802:Temnospondyli 799: 798: 797: 796: 793: 790: 788: 787:Temnospondyli 784: 780: 772: 768: 767: 766: 765: 762: 759: 757: 753: 749: 741: 737: 734: 732: 731:Sarcopterygii 728: 725: 723: 719: 716: 714: 710: 708: 704: 703: 698: 694: 690: 683: 678: 676: 671: 669: 664: 663: 660: 653: 642: 638: 635: 634: 630: 621: 617: 613: 609: 605: 601: 596: 588: 585: 579: 574: 570: 566: 562: 555: 552: 547: 543: 539: 535: 531: 527: 523: 519: 512: 509: 503: 498: 494: 490: 486: 482: 481:Palaeontology 475: 468: 465: 460: 456: 452: 448: 440: 437: 432: 428: 423: 418: 414: 410: 405: 400: 396: 392: 388: 384: 380: 373: 371: 369: 365: 358: 356: 354: 353: 348: 344: 340: 336: 332: 328: 327: 322: 318: 314: 313: 312:Marmorerpeton 308: 304: 303: 298: 297:Late Jurassic 294: 293: 288: 284: 280: 276: 272: 268: 264: 260: 256: 252: 241: 240: 239:Marmorerpeton 236: 234: 233: 229: 227: 226: 222: 220: 219: 215: 214: 212: 207: 200: 194: 191: 190: 187: 184: 181: 178: 177: 174: 171: 168: 167: 164: 161: 158: 157: 154: 151: 148: 147: 144: 141: 138: 137: 132: 127: 123: 120: 119: 114: 110: 105: 98: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 43: 34: 30: 22: 19: 2123:expanding it 2109: 2063:expanding it 2052: 2037: 1933: 1851: 1841: 1831: 1821: 1811: 1795:total group) 1747: 1740: 1733: 1726: 1719: 1712: 1689: 1682: 1675: 1668: 1660: 1645: 1635: 1625: 1615: 1599:total group) 1597:(salamanders 1581:crown group) 1539: 1532: 1525: 1518: 1511: 1486: 1479: 1472: 1465: 1440: 1433: 1426: 1419: 1412: 1405: 1398: 1373: 1366: 1359: 1344:Caeciliidae 1331: 1323:Typhlonectes 1321: 1314: 1307: 1300: 1295:Atretochoana 1293: 1268: 1263:Boulengerula 1261: 1236: 1211: 1204: 1166:Uraeotyphlus 1164: 1157: 1113: 1106: 1099: 1068:Gymnophiona 1053: 1042: 1032: 1024:Funcusvermis 1022: 1012: 966: 946: 939: 932: 925: 918: 913:Albanerpeton 911: 875:Lissamphibia 873: 841:Lissamphibia 735: 726: 722:Osteichthyes 717: 689:Lissamphibia 603: 599: 587: 568: 564: 554: 521: 517: 511: 484: 480: 467: 450: 446: 439: 386: 382: 350: 324: 310: 300: 290: 271:Central Asia 250: 248: 237: 230: 223: 216: 198: 179: 116: 18: 1749:Prodesmodon 1474:Geotrypetes 1428:Indotyphlus 1421:Idiocranium 1414:Hypogeophis 1407:Grandisonia 1400:Gegeneophis 1249:Herpelidae 1224:Chikilidae 1159:Ichthyophis 1108:Epicrionops 941:Wesserpeton 934:Shirerpeton 255:salamanders 2162:Categories 2055:salamander 1934:Karauridae 1907:See also: 1833:Prosalirus 1774:115 genera 1661:Karauridae 1637:Triassurus 1375:Oscaecilia 1182:Teresomata 1115:Rhinatrema 1014:Eocaecilia 850:see below↓ 606:: 105686. 359:References 279:Kyrgyzstan 275:Kazakhstan 251:Karauridae 199:Karauridae 33:Cretaceous 24:Karauridae 1949:Q11226950 1853:Vieraella 1789:Salientia 1684:Kuzbassia 1575:Batrachia 1541:Siphonops 1467:Dermophis 1435:Praslinia 1333:Ymboirana 927:Celtedens 740:Tetrapoda 705:Kingdom: 413:0027-8424 326:Kuzbassia 232:Kuzbassia 149:Kingdom: 143:Eukaryota 2112:Jurassic 1957:BioLib: 1943:Wikidata 1760:Urodela 1735:Parrisia 1677:Kokartus 1670:Karaurus 1481:Gymnopis 1368:Caecilia 713:Chordata 711:Phylum: 707:Animalia 546:84581331 431:35858401 343:neotenic 302:Kokartus 292:Karaurus 225:Kokartus 218:Karaurus 192:Family: 173:Amphibia 163:Chordata 159:Phylum: 153:Animalia 139:Domain: 29:Jurassic 2012:3620668 1986:4816443 1973:4358615 1593:Caudata 1361:Apodops 1270:Herpele 1238:Chikila 1101:Amazops 608:Bibcode 526:Bibcode 489:Bibcode 422:9335269 391:Bibcode 283:Siberia 259:Caudata 209:Genera 186:Caudata 169:Class: 2115:animal 1999:116947 1864:Anura 1793:(frogs 1647:Urupia 1617:Egoria 948:Yaksha 544:  429:  419:  411:  331:Aptian 287:Russia 2117:is a 2057:is a 2025:37341 1994:IRMNG 1960:16267 736:Clade 727:Clade 718:Clade 542:S2CID 477:(PDF) 180:Clade 2119:stub 2059:stub 1981:GBIF 827:see 800:see 769:see 427:PMID 409:ISSN 277:and 249:The 42:PreꞒ 1968:EoL 616:doi 604:152 573:doi 569:161 534:doi 497:doi 455:doi 417:PMC 399:doi 387:119 269:in 265:to 2164:: 2022:: 2009:: 1996:: 1983:: 1970:: 1945:: 785:/ 738:: 729:: 720:: 614:. 602:. 598:. 567:. 563:. 540:. 532:. 522:26 520:. 495:. 485:51 483:. 479:. 451:68 449:. 425:. 415:. 407:. 397:. 385:. 381:. 367:^ 333:) 285:, 182:: 92:Pg 2150:e 2143:t 2136:v 2125:. 2090:e 2083:t 2076:v 2065:. 1849:† 1839:† 1829:† 1819:† 1809:† 1702:† 1658:† 1643:† 1633:† 1623:† 1613:† 1357:† 1329:† 1058:? 1051:† 1047:? 1040:† 1030:† 1020:† 1010:† 905:? 900:† 681:e 674:t 667:v 622:. 618:: 610:: 581:. 575:: 548:. 536:: 528:: 505:. 499:: 491:: 461:. 457:: 433:. 401:: 393:: 337:( 273:( 257:( 196:† 97:N 87:K 82:J 77:T 72:P 67:C 62:D 57:S 52:O 47:Ꞓ 31:-

Index

Jurassic
Cretaceous
PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Karaurus sharovi
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Amphibia
Caudata
Karauridae
Karaurus
Kokartus
Kuzbassia
Marmorerpeton
salamanders
Caudata

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