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Tapinocephalus

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or mates. In life, they were over 3 metres (10 ft) in length and massed around 1.5 to 2 tonnes (3,300 to 4,400 lb), making them among the largest animals of their time.
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is known from a number of skulls and postcranial bones. The skull is large with a heavily pachyostotic skull roof, a massive bony frontals and a short weak
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Day, M.O.; Rubidge, B.S. (2020-06-01). "Biostratigraphy of the Tapinocephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa".
711: 397:. Based on the only remains of the skull known at the time—a poorly-preserved partial snout—he believed it had a low, broad skull similar to 746: 424:
These stocky, barrel-bodied animals were characterised by a massive bony skull roof and short weak snout. It is thought that, like other
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Saniye Atayman, Bruce S. Rubidge & Fernando Abdala (December 2009). "Taxonomic re-evaluation of tapinocephalid dinocephalians".
1602: 1525: 1607: 799: 1597: 1612: 820: 770: 542:, of which it is the namesake. It is not particularly common. It was one of several tapinocephalids in the ecosystem. 589:
Descriptive and illustrated catalogue of the fossil Reptilia of South Africa in the collection of the British Museum
737: 714:, 1988 "Anomodontia" Part 17 C, Encyclopedia of Paleoherpetology, Gutsav Fischer Verlag, Stuttgart and New York. 536: 473: 1454: 134: 1447: 792: 516:
is another synonym differing only in that the transition from the frontals to the snout is not abrupt.
1592: 380: 1617: 1476: 754: 1569: 1493: 1543: 387:, who described and named the species in 1876. He initially considered it a close relative of 1564: 1556: 785: 275: 686: 8: 559: 890: 657: 567: 433: 429: 303: 129: 604: 1551: 1381: 1251: 665: 622: 1409: 1372: 1341: 649: 614: 350: 218: 1402: 1274: 1260: 1240: 1032: 1003: 398: 231: 1388: 1285: 1205: 1164: 484: 425: 618: 1586: 1516: 1361: 1226: 1144: 1121: 1103: 1090: 1079: 1049: 1042: 1013: 991: 983: 669: 661: 626: 64: 762: 1330: 1267: 1178: 950: 928: 902: 859: 808: 653: 488: 389: 384: 358: 354: 343: 294: 251: 205: 1423: 1354: 1315: 1155: 1137: 1130: 1110: 975: 968: 511: 107: 39: 1530: 1294: 1171: 1021: 480: 465: 394: 192: 111: 84: 49: 1219: 1065: 875: 850: 841: 340: 179: 146: 89: 33: 1487: 121: 1510: 1395: 1308: 1233: 832: 444: 166: 79: 74: 59: 54: 44: 1322: 1301: 413: 347: 94: 69: 1185: 826: 777: 457: 156: 491: 461: 336: 405:, from Greek ταπεινός "low, depressed" and κεφαλή "head". 472:
are known from the Lower, Middle, and Upper part of the
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were collected and donated to the British Museum by
1584: 697:, 43 Part 3 pp. 137–169, 17 figs, plate 4. 420:shoulder girdle and front limb, specimen 5611. 793: 600: 598: 948: 800: 786: 639: 595: 120: 874: 744: 412: 367:is now considered valid for this genus. 580: 370: 1585: 773:from the original on November 6, 2021. 633: 335:("low, depressed head") is an extinct 1492: 1491: 819: 781: 586: 704:Zone (Beaufort beds of the Karoo). 13: 695:Annals of the South African Museum 393:and classified both as members of 14: 1629: 718: 1472: 1471: 1453: 1446: 807: 747:"The early mammal-like reptiles" 642:South African Journal of Geology 552: 133: 37: 1603:Guadalupian synapsids of Africa 519: 451: 505:is considered as a synonym of 408: 1: 1608:Fossil taxa described in 1876 591:. London: Taylor and Francis. 573: 346:that lived during the Middle 1598:Prehistoric therapsid genera 401:. Owen accordingly named it 7: 751:Izico. Museums of Cape Town 545: 497: 16:Extinct genus of therapsids 10: 1634: 1613:Taxa named by Richard Owen 680: 440:Tapinocephalus atherstonei 432:, possibly to compete for 430:intraspecific head-butting 418:Tapinocephalus atherstonei 377:Tapinocephalus atherstonii 364:Tapinocephalus atherstonei 288:Tapinocephalus atherstonei 1500: 1467: 1443: 1371: 1349: 1340: 1284: 1250: 1214: 1203: 1154: 1120: 1098: 1089: 1074: 1063: 1031: 1002: 963: 959: 944: 925: 901: 883: 870: 815: 619:10.13140/RG.2.1.3932.6482 527:fossils are found in the 383:. They were described by 381:William Guybon Atherstone 309: 302: 281: 274: 130:Scientific classification 128: 119: 23: 693:and its near relatives" 700:1969. The fauna of the 607:Palaeontologia Africana 654:10.25131/sajg.123.0012 587:Owen, Richard (1876). 421: 1565:Paleobiology Database 757:on February 12, 2006. 416: 689:1956, "The skull of 466:postcranial elements 371:Discovery and naming 560:Paleontology portal 485:Lower Beaufort Beds 267:T. atherstonei 32:264.28–259.51  767:Abstracts, Ra - Ru 740:on March 18, 2006. 726:"Tapinocephalia - 568:List of therapsids 428:, they engaged in 422: 1580: 1579: 1552:Open Tree of Life 1494:Taxon identifiers 1485: 1484: 1463: 1462: 1441: 1440: 1437: 1436: 1433: 1432: 1382:Criocephalosaurus 1252:Estemmenosuchidae 1199: 1198: 1195: 1194: 1059: 1058: 940: 939: 936: 935: 921: 920: 706:Ann. S. Afr. Mus. 328: 327: 322: 255: 1625: 1593:Tapinocephalians 1573: 1572: 1560: 1559: 1547: 1546: 1534: 1533: 1521: 1520: 1519: 1489: 1488: 1475: 1474: 1458: 1457: 1451: 1450: 1410:Struthiocephalus 1373:Tapinocephalinae 1347: 1346: 1342:Tapinocephalidae 1212: 1211: 1096: 1095: 1072: 1071: 961: 960: 957: 956: 946: 945: 881: 880: 872: 871: 865: 864: 817: 816: 802: 795: 788: 779: 778: 774: 758: 753:. Archived from 741: 736:. Archived from 712:King, Gillian M. 674: 673: 637: 631: 630: 602: 593: 592: 584: 562: 557: 556: 555: 426:tapinocephalians 320: 290: 286: 250: 243: 230: 219:Tapinocephalidae 217: 204: 138: 137: 124: 106: 36: 29:Temporal range: 21: 20: 1633: 1632: 1628: 1627: 1626: 1624: 1623: 1622: 1618:Capitanian life 1583: 1582: 1581: 1576: 1568: 1563: 1555: 1550: 1542: 1537: 1529: 1524: 1515: 1514: 1509: 1496: 1486: 1481: 1459: 1452: 1445: 1429: 1403:Riebeeckosaurus 1367: 1336: 1280: 1275:Parabradysaurus 1261:Estemmenosuchus 1246: 1241:Styracocephalus 1208: 1191: 1150: 1116: 1085: 1068: 1055: 1033:Phreatosuchidae 1027: 1004:Rhopalodontidae 998: 953: 932: 917: 897: 866: 822: 821: 811: 806: 761: 724: 721: 683: 678: 677: 638: 634: 603: 596: 585: 581: 576: 558: 553: 551: 548: 540:Assemblage Zone 535:subzone of the 533:Styracocephalus 522: 500: 477:Assemblage Zone 454: 411: 399:labyrinthodonts 373: 353:in what is now 298: 292: 284: 283: 270: 249: 241: 232:Tapinocephalina 228: 215: 202: 132: 115: 105: 104: 103: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 42: 31: 30: 27: 17: 12: 11: 5: 1631: 1621: 1620: 1615: 1610: 1605: 1600: 1595: 1578: 1577: 1575: 1574: 1561: 1548: 1535: 1522: 1506: 1504: 1502:Tapinocephalus 1498: 1497: 1483: 1482: 1480: 1479: 1468: 1465: 1464: 1461: 1460: 1444: 1442: 1439: 1438: 1435: 1434: 1431: 1430: 1428: 1427: 1420: 1417:Tapinocephalus 1413: 1406: 1399: 1392: 1389:Keratocephalus 1385: 1377: 1375: 1369: 1368: 1366: 1365: 1358: 1350: 1344: 1338: 1337: 1335: 1334: 1327: 1319: 1312: 1305: 1298: 1290: 1288: 1286:Titanosuchidae 1282: 1281: 1279: 1278: 1271: 1264: 1256: 1254: 1248: 1247: 1245: 1244: 1237: 1230: 1223: 1215: 1209: 1206:Tapinocephalia 1204: 1201: 1200: 1197: 1196: 1193: 1192: 1190: 1189: 1182: 1175: 1168: 1165:Australosyodon 1160: 1158: 1152: 1151: 1149: 1148: 1141: 1134: 1126: 1124: 1118: 1117: 1115: 1114: 1107: 1099: 1093: 1087: 1086: 1084: 1083: 1075: 1069: 1064: 1061: 1060: 1057: 1056: 1054: 1053: 1046: 1038: 1036: 1029: 1028: 1026: 1025: 1018: 1009: 1007: 1000: 999: 997: 996: 988: 980: 972: 964: 954: 949: 942: 941: 938: 937: 934: 933: 926: 923: 922: 919: 918: 916: 915: 914: 913: 907: 905: 899: 898: 896: 895: 894: 893: 884: 878: 868: 867: 863: 862: 853: 844: 835: 829: 813: 812: 805: 804: 797: 790: 782: 776: 775: 759: 745:M. A. Cluver. 742: 728:Tapinocephalus 720: 719:External links 717: 716: 715: 709: 702:Tapinocephalus 698: 691:Tapinocephalus 687:Boonstra, L.D. 682: 679: 676: 675: 648:(2): 149–164. 632: 594: 578: 577: 575: 572: 571: 570: 564: 563: 547: 544: 538:Tapinocephalus 525:Tapinocephalus 521: 518: 507:Tapinocephalus 499: 496: 481:Capitanian age 475:Tapinocephalus 470:Tapinocephalus 453: 450: 410: 407: 403:Tapinocephalus 372: 369: 344:dinocephalians 332:Tapinocephalus 326: 325: 324: 323: 315: 307: 306: 300: 299: 293: 279: 278: 272: 271: 263: 261: 257: 256: 246:Tapinocephalus 239: 235: 234: 226: 222: 221: 213: 209: 208: 200: 196: 195: 190: 183: 182: 177: 170: 169: 164: 160: 159: 154: 150: 149: 144: 140: 139: 126: 125: 117: 116: 100: 99: 98: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 43: 38: 28: 25:Tapinocephalus 15: 9: 6: 4: 3: 2: 1630: 1619: 1616: 1614: 1611: 1609: 1606: 1604: 1601: 1599: 1596: 1594: 1591: 1590: 1588: 1571: 1566: 1562: 1558: 1553: 1549: 1545: 1540: 1536: 1532: 1527: 1523: 1518: 1512: 1508: 1507: 1505: 1503: 1499: 1495: 1490: 1478: 1470: 1469: 1466: 1456: 1449: 1426: 1425: 1421: 1419: 1418: 1414: 1412: 1411: 1407: 1405: 1404: 1400: 1398: 1397: 1393: 1391: 1390: 1386: 1384: 1383: 1379: 1378: 1376: 1374: 1370: 1364: 1363: 1362:Tapinocaninus 1359: 1357: 1356: 1352: 1351: 1348: 1345: 1343: 1339: 1333: 1332: 1328: 1325: 1324: 1320: 1318: 1317: 1313: 1311: 1310: 1306: 1304: 1303: 1299: 1297: 1296: 1292: 1291: 1289: 1287: 1283: 1277: 1276: 1272: 1270: 1269: 1265: 1263: 1262: 1258: 1257: 1255: 1253: 1249: 1243: 1242: 1238: 1236: 1235: 1231: 1229: 1228: 1227:Deuterosaurus 1224: 1222: 1221: 1217: 1216: 1213: 1210: 1207: 1202: 1188: 1187: 1183: 1181: 1180: 1176: 1174: 1173: 1169: 1167: 1166: 1162: 1161: 1159: 1157: 1153: 1147: 1146: 1145:Titanophoneus 1142: 1140: 1139: 1135: 1133: 1132: 1128: 1127: 1125: 1123: 1122:Anteosaurinae 1119: 1113: 1112: 1108: 1106: 1105: 1104:Archaeosyodon 1101: 1100: 1097: 1094: 1092: 1091:Anteosauridae 1088: 1082: 1081: 1080:Admetophoneus 1077: 1076: 1073: 1070: 1067: 1062: 1052: 1051: 1050:Phreatosuchus 1047: 1045: 1044: 1043:Phreatosaurus 1040: 1039: 1037: 1034: 1030: 1024: 1023: 1019: 1016: 1015: 1014:Phthinosaurus 1011: 1010: 1008: 1005: 1001: 994: 993: 992:Tappenosaurus 989: 986: 985: 984:Phthinosuchus 981: 978: 977: 973: 971: 970: 966: 965: 962: 958: 955: 952: 947: 943: 931: 930: 924: 911: 910: 909: 908: 906: 904: 900: 892: 888: 887: 886: 885: 882: 879: 877: 873: 869: 861: 857: 854: 852: 848: 845: 843: 839: 836: 834: 830: 828: 824: 823: 818: 814: 810: 803: 798: 796: 791: 789: 784: 783: 780: 772: 768: 764: 760: 756: 752: 748: 743: 739: 735: 731: 729: 723: 722: 713: 710: 707: 703: 699: 696: 692: 688: 685: 684: 671: 667: 663: 659: 655: 651: 647: 643: 636: 628: 624: 620: 616: 612: 608: 601: 599: 590: 583: 579: 569: 566: 565: 561: 550: 543: 541: 539: 534: 530: 526: 517: 515: 513: 508: 504: 495: 493: 490: 489:South African 486: 482: 478: 476: 471: 467: 463: 459: 449: 448:-like snout. 447: 446: 441: 437: 435: 431: 427: 419: 415: 406: 404: 400: 396: 392: 391: 386: 382: 378: 368: 366: 365: 360: 356: 352: 349: 345: 342: 338: 334: 333: 319: 316: 314: 311: 310: 308: 305: 301: 296: 291: 289: 280: 277: 276:Binomial name 273: 269: 268: 262: 259: 258: 253: 248: 247: 240: 237: 236: 233: 227: 224: 223: 220: 214: 211: 210: 207: 201: 198: 197: 194: 191: 188: 185: 184: 181: 178: 175: 172: 171: 168: 165: 162: 161: 158: 155: 152: 151: 148: 145: 142: 141: 136: 131: 127: 123: 118: 113: 109: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 46: 41: 35: 26: 22: 19: 1501: 1422: 1416: 1415: 1408: 1401: 1394: 1387: 1380: 1360: 1353: 1331:Titanosuchus 1329: 1321: 1314: 1307: 1300: 1293: 1273: 1268:Molybdopygus 1266: 1259: 1239: 1232: 1225: 1218: 1184: 1179:Pampaphoneus 1177: 1170: 1163: 1143: 1136: 1129: 1109: 1102: 1078: 1048: 1041: 1020: 1012: 990: 982: 974: 967: 951:Dinocephalia 929:Dinocephalia 927: 903:Dinocephalia 860:Eutherapsida 855: 846: 837: 809:Dinocephalia 766: 755:the original 750: 738:the original 733: 727: 705: 701: 694: 690: 645: 641: 635: 610: 606: 588: 582: 537: 532: 528: 524: 523: 520:Paleoecology 510: 506: 502: 501: 474: 469: 455: 452:Distribution 443: 439: 438: 423: 417: 402: 390:Pareiasaurus 388: 385:Richard Owen 376: 374: 363: 362: 359:type species 355:South Africa 331: 330: 329: 317: 312: 287: 282: 266: 265: 245: 244: 206:Dinocephalia 186: 173: 24: 18: 1424:Ulemosaurus 1355:Mormosaurus 1316:Lamiasaurus 1156:Syodontinae 1138:Sinophoneus 1131:Anteosaurus 1111:Microsyodon 1066:Anteosauria 976:Novocynodon 969:Microurania 763:"NAPC 2001" 512:Phocosaurus 409:Description 375:Fossils of 357:. Only the 341:herbivorous 321:Broom, 1912 313:Phocosaurus 108:Guadalupian 1587:Categories 1295:Dinartamus 1172:Notosyodon 1022:Rhopalodon 912:see below↓ 851:Therapsida 574:References 514:megischion 395:Dinosauria 225:Subtribe: 199:Suborder: 193:Therapsida 112:Capitanian 1220:Brithopus 891:Synapsida 876:Synapsida 842:Synapsida 825:Kingdom: 670:1012-0750 662:1996-8590 627:0078-8554 613:: 87-90. 529:Diictodon 483:) of the 460:remains ( 434:territory 339:of large 260:Species: 180:Synapsida 153:Kingdom: 147:Eukaryota 1511:Wikidata 1477:Category 1396:Moschops 1309:Jonkeria 1234:Orthopus 833:Chordata 831:Phylum: 827:Animalia 771:Archived 708:56:1–73. 546:See also 498:Taxonomy 445:Moschops 304:Synonyms 212:Family: 167:Chordata 163:Phylum: 157:Animalia 143:Domain: 1557:4128609 1544:1446315 1531:4819221 1517:Q134559 1323:Scullya 1302:Enobius 734:Palaeos 681:Sources 503:Taurops 487:of the 348:Permian 318:Taurops 285:† 264:† 238:Genus: 110:epoch, 101:↓ 1186:Syodon 668:  660:  625:  458:fossil 351:Period 297:, 1876 254:, 1876 1570:38991 1539:IRMNG 856:Clade 847:Clade 838:Clade 658:eISSN 492:Karoo 468:) of 462:skull 337:genus 187:Clade 174:Clade 114:stage 1526:GBIF 889:see 666:ISSN 623:ISSN 464:and 456:The 295:Owen 252:Owen 40:PreꞒ 650:doi 646:123 615:doi 1589:: 1567:: 1554:: 1541:: 1528:: 1513:: 858:: 849:: 840:: 769:. 765:. 749:. 732:. 664:. 656:. 644:. 621:. 611:44 609:. 597:^ 509:. 494:. 361:, 189:: 176:: 90:Pg 34:Ma 1326:? 1035:? 1017:? 1006:? 995:? 987:? 979:? 801:e 794:t 787:v 730:" 672:. 652:: 629:. 617:: 531:– 479:( 242:† 229:† 216:† 203:† 95:N 85:K 80:J 75:T 70:P 65:C 60:D 55:S 50:O 45:Ꞓ

Index

Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N
Guadalupian
Capitanian

Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Synapsida
Therapsida
Dinocephalia
Tapinocephalidae
Tapinocephalina
Tapinocephalus
Owen
Binomial name
Owen

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