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Tropidostoma Assemblage Zone

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Viglietti, Pia A.; Smith, Roger M.H.; Angielczyk, Kenneth D.; Kammerer, Christian F.; Fröbisch, Jörg; Rubidge, Bruce S. (2016-01-01). "The Daptocephalus Assemblage Zone (Lopingian), South Africa: A proposed biostratigraphy based on a new compilation of stratigraphic ranges".
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Rubidge, Bruce S.; Day, Michael O.; Barbolini, Natasha; Hancox, P. John; Choiniere, Jonah N.; Bamford, Marion K.; Viglietti, Pia A.; McPhee, Blair W.; Jirah, Sifelani (2016), "Advances in Nonmarine Karoo Biostratigraphy: Significance for Understanding Basin Development",
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Rubidge, Bruce S.; Day, Michael O.; Barbolini, Natasha; Hancox, P. John; Choiniere, Jonah N.; Bamford, Marion K.; Viglietti, Pia A.; McPhee, Blair W.; Jirah, Sifelani (2016), "Advances in Nonmarine Karoo Biostratigraphy: Significance for Understanding Basin Development",
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Kammerer, Christian F.; Angielczyk, Kenneth D.; Fröbisch, Jörg (2011-12-14). "A comprehensive taxonomic revision ofDicynodon(Therapsida, Anomodontia) and its implications for dicynodont phylogeny, biogeography, and biostratigraphy".
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Marsicano, Claudia A.; Latimer, Elizabeth; Rubidge, Bruce; Smith, Roger M.H. (2017-05-29). "The Rhinesuchidae and early history of the Stereospondyli (Amphibia: Temnospondyli) at the end of the Palaeozoic".
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Smith, Roger M.H.; Botha-Brink, Jennifer (2011-12-01). "Morphology and composition of bone-bearing coprolites from the Late Permian Beaufort Group, Karoo Basin, South Africa".
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Sidor, Christian A.; Smith, Roger M. H. (2007-06-12). "A second burnetiamorph therapsid from the Permian Teekloof Formation of South Africa and its associated fauna".
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Fröbisch, Jörg; Reisz, Robert R. (2008-09-12). "A new species ofEmydops(Synapsida, Anomodontia) and a discussion of dental variability and pathology in dicynodonts".
1817:"An Integrative Approach to Distinguishing the Late Permian Dicynodont Species Oudenodon Bainii and Tropidostoma Microtrema (Therapsida: Anomodontia)" 1777:"A new cynodont record from the tropidostoma assemblage zone of the beaufort group: Implications for the early evolution of cynodonts in South Africa" 1497:
Hancox, P.J; Rubidge, B.S (2001-01-01). "Breakthroughs in the biodiversity, biogeography, biostratigraphy, and basin analysis of the Beaufort group".
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Hancox, P.J; Rubidge, B.S (2001-01-01). "Breakthroughs in the biodiversity, biogeography, biostratigraphy, and basin analysis of the Beaufort group".
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that had previously begun to take course due to tectonic activity. The pressure of the growing Gondwanides mountain chain caused the formation of the
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Damiani, Ross J. (2004-01-01). "Temnospondyls from the Beaufort Group (Karoo Basin) of South Africa and Their Biostratigraphy".
1178:"Researches on the Structure, Organization, and Classification of the Fossil Reptilia. Part IX., Section 4. On the Gomphodontia" 93: 1590:
Smith, Roger M.H. (1987-01-01). "Helical burrow casts of therapsid origin from the Beaufort Group (Permian) of South Africa".
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Smith, Roger M.H. (1987-01-01). "Helical burrow casts of therapsid origin from the Beaufort Group (Permian) of South Africa".
2261: 80: 476:. Decades later between the 1970s and early 1990s, Keyser and Smith collaborated on several field trips into known 240: 1877: 1696: 1325:
Keyser, A.W., 1979. A review of the biostratigraphy of the Beaufort Group in the Karoo Basin of South Africa.
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concretions. The burrows were likely infilled during single flood events, suddenly trapping and burying the
798: 1635:"Vertebrate Taphonomy of Late Permian Floodplain Deposits in the Southwestern Karoo Basin of South Africa" 1345:"Vertebrate Taphonomy of Late Permian Floodplain Deposits in the Southwestern Karoo Basin of South Africa" 1788: 1293: 865: 584: 801:, spiralling tubes measuring just under 1 m in length. The burrows are found infilled with either fine 2174: 2085: 2055:"The stratigraphic distribution and occurrence of South African fossil Amphibia in the Beaufort Beds" 1917: 1828: 1739: 1728:"The Oldest Therocephalians (Therapsida, Eutheriodontia) and the Early Diversification of Therapsida" 1649: 1599: 1506: 1463: 1419: 1359: 1230: 1031: 656: 1098:
van der Walt, Merrill; Day, Michael; Rubidge, Bruce; Cooper, Antony; Netterberg, Inge (2010-12-31).
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in 1856. However, it was not until 1892 that it was observed that the geological strata of the
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Vertebrate biozonation of the Beaufort Group with special reference to the western Karoo Basin
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LAURIN, MICHEL; REISZ, ROBERT R. (1995-02-01). "A reevaluation of early amniote phylogeny".
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The preserved rocks show that the depositional environment of this biozone was formed in a
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are also found, the lower portion of the biozone often containing fining upward sequences.
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pairs inside alive. This provides an explanation for the near perfect preservation of the
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are more commonly found, often in pairs and curled up together. These intriguing paired
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material being most commonly found. In the lower deposits, complete fossil skeletons of
2219: 2031: 1995: 1960: 1123:"On the Discovery of the Fossil Remains of Bidental and other Reptiles in South Africa" 634: 525: 524:
Assemblage Zone correlates with the lower Teekloof Formation, Adelaide Subgroup of the
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and their presence is characterized together with the more numerous fossils of the
708: 675: 651: 626: 520: 506: 500: 473: 462: 457: 432: 408: 396: 392: 388: 350: 282: 261: 232: 171: 145: 127: 123: 31: 1273: 2186: 1929: 1550: 1545:, Regional Geology Reviews, Springer International Publishing, pp. 141–149, 1075: 1070:, Regional Geology Reviews, Springer International Publishing, pp. 141–149, 2133: 933: 861: 850: 839: 734: 714: 646: 602:. This low energy environment is conducive for preferential deposition of finer 468: 448: 440: 416: 310: 155: 1146: 2209: 1242: 971: 958: 916: 908: 900: 810: 766: 727: 695: 667: 557: 380: 373: 366: 305: 290: 2194: 2151: 2105: 2039: 1986: 1937: 1885: 1850: 1761: 1704: 1619: 1526: 1483: 1439: 1285: 1250: 1154: 1051: 985: 978: 966: 953: 929: 856: 844: 821: 815: 806: 802: 787: 777: 771: 746: 740: 684: 622: 611: 569: 565: 549: 541: 293: 287: 256: 2004: 1194: 1177: 544:, ranging from greenish-grey, grey, and dark reddish brown in colour. The 39: 974: 890: 680: 614:
deposits. However, the climate was seasonally dry due to the presence of
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ABDALA, FERNANDO; RUBIDGE, BRUCE S.; van den HEEVER, JURI (2008-07-01).
1977: 1669: 1379: 981: 912: 904: 876: 872: 758: 730: 723: 703: 699: 630: 599: 561: 553: 533: 529: 495: 477: 400: 358: 331: 301: 297: 277: 266: 236: 208: 55: 239:, reaching approximately 240 metres (790 ft), occur from east of 1203: 961: 829: 782: 750: 691: 670: 580: 488: 481: 343: 323: 1661: 1371: 1218: 1122: 762: 719: 491: 346: 591: 510:
fossils were only found within the confines of a certain area.
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in age. The rock composition of this biozone is dominated by
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has been recovered from the upper sections of this biozone.
791:. The helical burrows - a generally accepted feature of the 781:
fossils are invariably recovered from the bottom of helical
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Philosophical Transactions of the Royal Society of London B
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Origin and Evolution of the Cape Mountains and Karoo Basin
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Origin and Evolution of the Cape Mountains and Karoo Basin
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trend that continued with this group until the end of the
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Assemblage zone, and all other succeeding assemblage zone
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10.1671/0272-4634(2008)28[770:ansoes]2.0.co;2
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10.1671/0272-4634(2007)27[420:asbtft]2.0.co;2
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Biostratigraphy of the Beaufort Group (Karoo Supergroup).
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Biostratigraphy of the Beaufort Group (Karoo Supergroup).
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Biostratigraphy of the Beaufort Group (Karoo Supergroup).
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Kammerer, Christian F.; Smith, Roger M.H. (2017-01-31).
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Assemblage Zone includes the first appearance of larger
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material was only deposited during seasonal floods. The
587:” crystals have been uncovered in the sandstone layers. 1219:"V.—On the Permian and Triassic Faunas of South Africa" 1775:
Botha-Brink, Jennifer; Abdala, Fernando (2008-04-01).
255:. Its northernmost exposures occur west/north-west of 679:
Assemblage Zone are predominantly found in the thick
466:Assemblage Zone was previously included within the 186: 178: 166: 161: 151: 133: 115: 110: 102: 89: 76: 61: 51: 18: 1274:"A RE-EVALUATION OF THE GENUS TROPIDOSTOMA SEELEY" 2167:Palaeogeography, Palaeoclimatology, Palaeoecology 1592:Palaeogeography, Palaeoclimatology, Palaeoecology 1412:Palaeogeography, Palaeoclimatology, Palaeoecology 659:, were deposited over tens of millions of years. 641:in the south. The Gondwanides were the result of 1327:Geocongress, Geological Society of South Africa 598:environment, which flowed northwards in long, 637:that was being formed from the rising of the 8: 1298:: CS1 maint: multiple names: authors list ( 552:, measuring approximately 3 m thick in most 361:, which he named (from oldest to youngest): 1815:BOTHA, J.; ANGIELCZYK, K. D. (2007-09-01). 1127:Quarterly Journal of the Geological Society 504:Assemblage Zone due to the discovery that 38: 15: 2141: 2122:Zoological Journal of the Linnean Society 2020:Zoological Journal of the Linnean Society 1994: 1976: 1840: 1751: 1576:South African Committee of Stratigraphy. 1396:South African Committee of Stratigraphy. 1193: 1008:South African Committee of Stratigraphy. 300:is characterized by the presence of this 997: 342:could be differentiated based on their 330:rocks that encompass the current eight 1797: 1786: 1312:Keyser, A.W. and Smith, R.M.H., 1978. 1291: 349:. The initial undertaking was done by 223:and geologically important geological 785:casts, which have been attributed to 379:Zone of "highly specialized group of 7: 903:species diversified greatly in this 706:is characterized by the presence of 568:. Sheet-type single-storied channel 1580:. Pretoria, Council for Geoscience. 1400:. Pretoria, Council for Geoscience. 1012:. Pretoria, Council for Geoscience. 718:. However, the occurrence of these 2032:10.1111/j.1096-3642.1995.tb00932.x 1910:Journal of Vertebrate Paleontology 1866:Journal of Vertebrate Paleontology 1685:Journal of Vertebrate Paleontology 1121:Bain, Andrew Geddes (1845-02-01). 556:and exposures, frequently contain 480:areas in order to re-evaluate the 14: 1499:Journal of African Earth Sciences 1456:Journal of African Earth Sciences 1024:Journal of African Earth Sciences 825:pairs found in the burrow casts. 391:named were subdivided further by 2226: 2212: 1842:10.1111/j.1475-4983.2007.00697.x 1753:10.1111/j.1475-4983.2008.00784.x 1476:10.1016/j.jafrearsci.2015.10.011 138: 945:, and fossil plant material of 871:as the top predators from this 694:are often encrusted within the 532:is considered to be early Late 106:up to 787.402 feet (240 m) 2257:South African assemblage zones 1139:10.1144/GSL.JGS.1845.001.01.72 265:Assemblage Zone is the fourth 211:which correlates to the lower 1: 2098:10.1016/S1342-937X(05)70315-4 2053:Kitching, J.W. (1978-01-01). 1519:10.1016/S0899-5362(01)00081-1 1044:10.1016/S0899-5362(01)00081-1 494:data had been collected, the 2187:10.1016/j.palaeo.2011.09.006 1930:10.1080/02724634.2011.627074 1612:10.1016/0031-0182(87)90030-7 1572:Rubidge, B. S. (ed.) 1995b. 1551:10.1007/978-3-319-40859-0_14 1432:10.1016/0031-0182(87)90030-7 1392:Rubidge, B. S. (ed.) 1995b. 1076:10.1007/978-3-319-40859-0_14 1004:Rubidge, B. S. (ed.) 1995b. 925:, various subspecies of the 304:in association with another 1633:Smith, Roger M. H. (1993). 1343:Smith, Roger M. H. (1993). 403:(from oldest to youngest): 215:, Adelaide Subgroup of the 69:, Adelaide Subgroup of the 2283: 1217:Broom, R. (January 1906). 957:have been found. Finally, 875:through to the end of the 649:where the deposits of the 2134:10.1093/zoolinnean/zlw032 1578:Biostratigraphic Series 1 1398:Biostratigraphic Series 1 1243:10.1017/S001675680012271X 1010:Biostratigraphic Series 1 970:as previously discussed, 896:Procynosuchus delaharpeae 886:Ictidosuchoides longiceps 879:period. However, smaller 37: 26: 722:are fairly rare in this 387:These proposed biozones 2059:Palaeontologia Africana 1278:Palaeontologia Africana 1272:W., Keyser, A. (1973). 1104:Palaeontologia Africana 606:types which formed the 399:proposed the following 395:between 1906 and 1909. 283:Tropidostoma microtrema 172:Tropidostoma microtrema 45:Tropidostoma microtrema 1796:Cite journal requires 1195:10.1098/rstb.1895.0001 1176:Seeley, H. G. (1895). 922:Pareiasaurus serridens 889:remained present. The 797:Assemblage Zone - are 988:have been recovered. 851:Cyonosaurus longiceps 311:Endothiodon uniseries 2262:Permian South Africa 712:in association with 639:Gondwanide mountains 564:nodule horizons and 251:, to areas south of 2234:Paleontology portal 2179:2011PPP...312...40S 2090:2004GondR...7..165D 1922:2011JVPal..31S...1K 1833:2007Palgy..50.1175B 1744:2008Palgy..51.1011A 1654:1993Palai...8...45S 1604:1987PPP....60..155S 1511:2001JAfES..33..563H 1468:2016JAfES.113..153V 1424:1987PPP....60..155S 1364:1993Palai...8...45S 1235:1906GeoM....3...29B 1223:Geological Magazine 1147:2027/uc1.c034667778 1036:2001JAfES..33..563H 864:take over from the 860:. It is noted that 353:who subdivided the 351:Harry Govier Seeley 334:were discovered by 326:to be found in the 207:assemblage zone or 182:Keyster & Smith 28:Stratigraphic range 1978:10.7717/peerj.2913 832:material from the 336:Andrew Geddes Bain 213:Teekloof Formation 67:Teekloof Formation 2242:List of synapsids 2078:Gondwana Research 845:Lycaenops ornatus 753:are particularly 631:meandering rivers 616:calcium carbonate 600:meandering rivers 574:Calcium carbonate 487:. After relevant 472:beds ascribed by 194: 193: 2274: 2236: 2231: 2230: 2229: 2222: 2217: 2216: 2199: 2198: 2162: 2156: 2155: 2145: 2116: 2110: 2109: 2073: 2067: 2066: 2050: 2044: 2043: 2015: 2009: 2008: 1998: 1980: 1956: 1950: 1949: 1904: 1898: 1897: 1861: 1855: 1854: 1844: 1827:(5): 1175–1209. 1812: 1806: 1805: 1799: 1794: 1792: 1784: 1772: 1766: 1765: 1755: 1738:(4): 1011–1024. 1723: 1717: 1716: 1680: 1674: 1673: 1639: 1630: 1624: 1623: 1587: 1581: 1570: 1564: 1563: 1537: 1531: 1530: 1505:(3–4): 563–577. 1494: 1488: 1487: 1450: 1444: 1443: 1407: 1401: 1390: 1384: 1383: 1349: 1340: 1334: 1323: 1317: 1310: 1304: 1303: 1297: 1289: 1269: 1263: 1262: 1214: 1208: 1207: 1197: 1173: 1167: 1166: 1118: 1112: 1111: 1095: 1089: 1088: 1062: 1056: 1055: 1030:(3–4): 563–577. 1019: 1013: 1002: 977:left by various 883:species such as 857:Gorgonops torvus 842:species such as 498:was renamed the 276:The name of the 229:Karoo Supergroup 144: 142: 141: 42: 16: 2282: 2281: 2277: 2276: 2275: 2273: 2272: 2271: 2247: 2246: 2232: 2227: 2225: 2218: 2211: 2208: 2203: 2202: 2164: 2163: 2159: 2118: 2117: 2113: 2075: 2074: 2070: 2052: 2051: 2047: 2017: 2016: 2012: 1958: 1957: 1953: 1916:(sup1): 1–158. 1906: 1905: 1901: 1863: 1862: 1858: 1814: 1813: 1809: 1795: 1785: 1774: 1773: 1769: 1725: 1724: 1720: 1682: 1681: 1677: 1662:10.2307/3515221 1637: 1632: 1631: 1627: 1589: 1588: 1584: 1571: 1567: 1561: 1539: 1538: 1534: 1496: 1495: 1491: 1452: 1451: 1447: 1409: 1408: 1404: 1391: 1387: 1372:10.2307/3515221 1347: 1342: 1341: 1337: 1324: 1320: 1311: 1307: 1290: 1271: 1270: 1266: 1216: 1215: 1211: 1175: 1174: 1170: 1120: 1119: 1115: 1097: 1096: 1092: 1086: 1064: 1063: 1059: 1021: 1020: 1016: 1003: 999: 994: 869:therocephalians 665: 516: 485:biostratigraphy 320: 235:. The thickest 201:Assemblage Zone 139: 137: 97:Assemblage Zone 95:Pristerognathus 84:Assemblage Zone 47: 22:Assemblage Zone 12: 11: 5: 2280: 2278: 2270: 2269: 2264: 2259: 2249: 2248: 2245: 2244: 2238: 2237: 2223: 2220:Geology portal 2207: 2204: 2201: 2200: 2173:(1–2): 40–53. 2157: 2111: 2084:(1): 165–173. 2068: 2045: 2026:(2): 165–223. 2010: 1951: 1899: 1872:(3): 770–787. 1856: 1807: 1798:|journal= 1767: 1718: 1691:(2): 420–430. 1675: 1625: 1582: 1565: 1559: 1532: 1489: 1445: 1402: 1385: 1335: 1318: 1305: 1264: 1209: 1168: 1133:(1): 317–318. 1113: 1090: 1084: 1057: 1014: 996: 995: 993: 990: 881:therocephalian 828:Other notable 761:with isolated 664: 661: 643:crustal uplift 635:foreland basin 633:flowed from a 526:Beaufort Group 515: 512: 454: 453: 445: 437: 429: 421: 413: 385: 384: 377: 370: 367:Pareiasaurians 355:Beaufort Group 340:Beaufort Group 328:Beaufort Group 319: 316: 271:Beaufort Group 217:Beaufort Group 192: 191: 188: 184: 183: 180: 176: 175: 168: 164: 163: 159: 158: 153: 149: 148: 135: 131: 130: 117: 113: 112: 108: 107: 104: 100: 99: 91: 87: 86: 78: 74: 73: 71:Beaufort Group 63: 59: 58: 53: 49: 48: 43: 35: 34: 24: 23: 13: 10: 9: 6: 4: 3: 2: 2279: 2268: 2265: 2263: 2260: 2258: 2255: 2254: 2252: 2243: 2240: 2239: 2235: 2224: 2221: 2215: 2210: 2205: 2196: 2192: 2188: 2184: 2180: 2176: 2172: 2168: 2161: 2158: 2153: 2149: 2144: 2139: 2135: 2131: 2127: 2123: 2115: 2112: 2107: 2103: 2099: 2095: 2091: 2087: 2083: 2079: 2072: 2069: 2064: 2060: 2056: 2049: 2046: 2041: 2037: 2033: 2029: 2025: 2021: 2014: 2011: 2006: 2002: 1997: 1992: 1988: 1984: 1979: 1974: 1970: 1966: 1962: 1955: 1952: 1947: 1943: 1939: 1935: 1931: 1927: 1923: 1919: 1915: 1911: 1903: 1900: 1895: 1891: 1887: 1883: 1879: 1875: 1871: 1867: 1860: 1857: 1852: 1848: 1843: 1838: 1834: 1830: 1826: 1822: 1821:Palaeontology 1818: 1811: 1808: 1803: 1790: 1782: 1778: 1771: 1768: 1763: 1759: 1754: 1749: 1745: 1741: 1737: 1733: 1732:Palaeontology 1729: 1722: 1719: 1714: 1710: 1706: 1702: 1698: 1694: 1690: 1686: 1679: 1676: 1671: 1667: 1663: 1659: 1655: 1651: 1647: 1643: 1636: 1629: 1626: 1621: 1617: 1613: 1609: 1605: 1601: 1597: 1593: 1586: 1583: 1579: 1575: 1569: 1566: 1562: 1560:9783319408583 1556: 1552: 1548: 1544: 1536: 1533: 1528: 1524: 1520: 1516: 1512: 1508: 1504: 1500: 1493: 1490: 1485: 1481: 1477: 1473: 1469: 1465: 1461: 1457: 1449: 1446: 1441: 1437: 1433: 1429: 1425: 1421: 1417: 1413: 1406: 1403: 1399: 1395: 1389: 1386: 1381: 1377: 1373: 1369: 1365: 1361: 1357: 1353: 1346: 1339: 1336: 1332: 1328: 1322: 1319: 1315: 1309: 1306: 1301: 1295: 1287: 1283: 1279: 1275: 1268: 1265: 1260: 1256: 1252: 1248: 1244: 1240: 1236: 1232: 1228: 1224: 1220: 1213: 1210: 1205: 1201: 1196: 1191: 1187: 1183: 1179: 1172: 1169: 1164: 1160: 1156: 1152: 1148: 1144: 1140: 1136: 1132: 1128: 1124: 1117: 1114: 1109: 1105: 1101: 1094: 1091: 1087: 1085:9783319408583 1081: 1077: 1073: 1069: 1061: 1058: 1053: 1049: 1045: 1041: 1037: 1033: 1029: 1025: 1018: 1015: 1011: 1007: 1001: 998: 991: 989: 987: 983: 980: 976: 973: 969: 968: 963: 960: 956: 955: 950: 949: 944: 940: 937:, the fishes 936: 935: 931: 928: 924: 923: 918: 914: 910: 906: 902: 898: 897: 892: 888: 887: 882: 878: 874: 870: 867: 863: 862:gorgonopsians 859: 858: 853: 852: 847: 846: 841: 837: 836: 831: 826: 824: 823: 818: 817: 812: 808: 804: 800: 796: 795: 790: 789: 784: 780: 779: 774: 773: 768: 764: 760: 756: 752: 749: 748: 743: 742: 737: 736: 732: 729: 725: 721: 717: 716: 711: 710: 705: 702:nodules. The 701: 697: 693: 689: 686: 682: 678: 677: 672: 669: 662: 660: 658: 654: 653: 648: 644: 640: 636: 632: 628: 624: 620: 619:precipitation 617: 613: 609: 605: 601: 597: 593: 588: 586: 582: 578: 577:precipitation 575: 571: 567: 566:rhizocretions 563: 559: 555: 551: 547: 543: 539: 535: 531: 527: 523: 522: 513: 511: 509: 508: 503: 502: 497: 493: 490: 486: 483: 479: 475: 471: 470: 465: 464: 460:range of the 459: 458:stratigraphic 451: 450: 446: 443: 442: 438: 435: 434: 430: 427: 426: 425:Kistecephalus 422: 419: 418: 414: 411: 410: 406: 405: 404: 402: 398: 394: 390: 382: 378: 375: 371: 368: 364: 363: 362: 360: 356: 352: 348: 345: 341: 337: 333: 329: 325: 317: 315: 313: 312: 307: 303: 299: 295: 292: 289: 285: 284: 279: 274: 272: 268: 264: 263: 258: 254: 253:Graaff-Reinet 250: 249:Victoria West 246: 245:Beaufort West 242: 238: 234: 230: 226: 222: 221:fossiliferous 218: 214: 210: 206: 202: 200: 189: 185: 181: 177: 174: 173: 169: 165: 160: 157: 154: 150: 147: 136: 132: 129: 125: 121: 118: 114: 109: 105: 101: 98: 96: 92: 88: 85: 83: 82:Cistecephalus 79: 75: 72: 68: 64: 60: 57: 54: 50: 46: 41: 36: 33: 29: 25: 21: 17: 2170: 2166: 2160: 2143:11336/105150 2125: 2121: 2114: 2081: 2077: 2071: 2062: 2058: 2048: 2023: 2019: 2013: 1968: 1964: 1954: 1913: 1909: 1902: 1869: 1865: 1859: 1824: 1820: 1810: 1789:cite journal 1780: 1770: 1735: 1731: 1721: 1688: 1684: 1678: 1648:(1): 45–67. 1645: 1641: 1628: 1595: 1591: 1585: 1577: 1573: 1568: 1542: 1535: 1502: 1498: 1492: 1459: 1455: 1448: 1415: 1411: 1405: 1397: 1393: 1388: 1358:(1): 45–67. 1355: 1351: 1338: 1330: 1326: 1321: 1313: 1308: 1294:cite journal 1277: 1267: 1229:(1): 29–30. 1226: 1222: 1212: 1185: 1181: 1171: 1130: 1126: 1116: 1107: 1103: 1093: 1067: 1060: 1027: 1023: 1017: 1009: 1005: 1000: 965: 952: 948:Glossopteris 946: 942: 938: 932: 927:temnospondyl 920: 894: 884: 855: 849: 843: 835:Tropidostoma 833: 827: 820: 814: 794:Tropidostoma 792: 786: 776: 770: 767:post-cranial 745: 739: 733: 713: 709:Tropidostoma 707: 676:Tropidostoma 674: 666: 663:Paleontology 652:Tropidostoma 650: 589: 521:Tropidostoma 519: 517: 507:Tropidostoma 505: 501:Tropidostoma 499: 467: 463:Tropidostoma 461: 456:The current 455: 447: 439: 433:Lystrosaurus 431: 423: 415: 409:Pareiasaurus 407: 393:Robert Broom 386: 321: 309: 281: 275: 262:Tropidostoma 260: 233:South Africa 199:Tropidostoma 198: 197: 195: 187:Year defined 170: 162:Type section 146:South Africa 128:Eastern Cape 94: 81: 44: 32:Late Permian 20:Tropidostoma 19: 1598:: 155–169. 1462:: 153–164. 1418:: 155–169. 1333:, pp.13-31. 943:Atherstonia 939:Namaichthys 934:Rhinesuchus 840:gorgonopsid 735:Pristerodon 715:Endothiodon 647:Karoo Basin 585:desert rose 579:crusts and 469:Endothiodon 449:Cynognathus 441:Procolophon 417:Endothiodon 381:theriodonts 374:Dicynodonts 357:into three 288:herbivorous 243:through to 156:Karoo Basin 2251:Categories 2065:: 101–112. 992:References 986:coprolites 972:vertebrate 959:vertebrate 917:pareiasaur 915:period. A 909:speciation 901:Dicynodont 811:calcareous 755:ubiquitous 728:dicynodont 696:calcareous 668:Vertebrate 625:. Coarser 623:sandstones 592:lacustrine 570:sandstones 558:calcareous 550:siltstones 542:siltstones 322:The first 306:dicynodont 291:dicynodont 280:refers to 241:Sutherland 2267:Lopingian 2195:0031-0182 2152:0024-4082 2106:1342-937X 2040:0024-4082 1987:2167-8359 1971:: e2913. 1938:0272-4634 1886:0272-4634 1851:0031-0239 1762:0031-0239 1705:0272-4634 1620:0031-0182 1527:1464-343X 1484:1464-343X 1440:0031-0182 1286:0078-8554 1259:129265956 1251:1469-5081 1163:128602890 1155:0370-291X 1052:1464-343X 979:therapsid 975:trackways 967:Diictodon 954:Dadoxylon 930:amphibian 919:species, 822:Diictodon 816:Diictodon 807:siltstone 803:sandstone 788:Diictodon 778:Diictodon 772:Diictodon 747:Diictodon 741:Diictodon 688:sequences 685:siltstone 612:siltstone 546:mudstones 538:mudstones 514:Lithology 372:Zone of " 365:Zone of " 308:species, 294:therapsid 257:Colesberg 167:Named for 103:Thickness 77:Underlies 2206:See also 2005:28168104 1946:84987497 1894:85594758 1713:86173425 1188:: 1–57. 964:left by 893:species 891:cynodont 799:vertical 757:in this 700:micritic 681:mudstone 657:deposits 608:mudstone 604:sediment 596:overbank 562:micritic 554:outcrops 401:biozones 359:biozones 332:biozones 237:outcrops 205:tetrapod 179:Named by 120:Northern 111:Location 90:Overlies 2175:Bibcode 2086:Bibcode 1996:5289114 1918:Bibcode 1829:Bibcode 1740:Bibcode 1670:3515221 1650:Bibcode 1642:PALAIOS 1600:Bibcode 1507:Bibcode 1464:Bibcode 1420:Bibcode 1380:3515221 1360:Bibcode 1352:PALAIOS 1231:Bibcode 1032:Bibcode 982:species 962:burrows 913:Permian 905:biozone 877:Permian 873:biozone 759:biozone 751:fossils 731:species 724:biozone 704:biozone 692:Fossils 673:of the 671:fossils 627:clastic 621:in the 534:Permian 530:biozone 528:. This 496:biozone 478:outcrop 324:fossils 318:History 302:species 298:biozone 296:. This 278:biozone 269:of the 267:biozone 227:of the 209:biozone 190:1978-79 134:Country 124:Western 62:Unit of 56:Biozone 2193:  2150:  2104:  2038:  2003:  1993:  1985:  1944:  1936:  1892:  1884:  1849:  1783:: 1–6. 1760:  1711:  1703:  1668:  1618:  1557:  1525:  1482:  1438:  1378:  1284:  1257:  1249:  1202:  1161:  1153:  1110:: 1–6. 1082:  1050:  984:, and 854:, and 830:fossil 783:burrow 581:gypsum 489:fossil 482:fossil 389:Seeley 344:fossil 259:. The 152:Extent 143:  126:& 116:Region 65:Lower 2128:(2). 1965:PeerJ 1942:S2CID 1890:S2CID 1709:S2CID 1666:JSTOR 1638:(PDF) 1376:JSTOR 1348:(PDF) 1255:S2CID 1204:91793 1200:JSTOR 1159:S2CID 866:basal 809:with 763:skull 474:Broom 397:Broom 225:Group 203:is a 2191:ISSN 2148:ISSN 2102:ISSN 2036:ISSN 2001:PMID 1983:ISSN 1934:ISSN 1882:ISSN 1847:ISSN 1802:help 1758:ISSN 1701:ISSN 1616:ISSN 1555:ISBN 1523:ISSN 1480:ISSN 1436:ISSN 1300:link 1282:ISSN 1247:ISSN 1151:ISSN 1080:ISBN 1048:ISSN 951:and 941:and 907:, a 765:and 738:and 720:taxa 683:and 610:and 594:and 548:and 540:and 518:The 492:taxa 452:beds 444:beds 436:beds 428:beds 420:beds 412:beds 347:taxa 286:, a 247:and 219:, a 196:The 52:Type 2183:doi 2171:312 2138:hdl 2130:doi 2126:181 2094:doi 2028:doi 2024:113 1991:PMC 1973:doi 1926:doi 1874:doi 1837:doi 1748:doi 1693:doi 1658:doi 1608:doi 1547:doi 1515:doi 1472:doi 1460:113 1428:doi 1368:doi 1239:doi 1190:doi 1186:186 1143:hdl 1135:doi 1072:doi 1040:doi 805:or 698:or 560:or 231:in 2253:: 2189:. 2181:. 2169:. 2146:. 2136:. 2124:. 2100:. 2092:. 2080:. 2063:21 2061:. 2057:. 2034:. 2022:. 1999:. 1989:. 1981:. 1967:. 1963:. 1940:. 1932:. 1924:. 1914:31 1912:. 1888:. 1880:. 1870:28 1868:. 1845:. 1835:. 1825:50 1823:. 1819:. 1793:: 1791:}} 1787:{{ 1781:43 1779:. 1756:. 1746:. 1736:51 1734:. 1730:. 1707:. 1699:. 1689:27 1687:. 1664:. 1656:. 1644:. 1640:. 1614:. 1606:. 1596:60 1594:. 1553:, 1521:. 1513:. 1503:33 1501:. 1478:. 1470:. 1458:. 1434:. 1426:. 1416:60 1414:. 1374:. 1366:. 1354:. 1350:. 1329:, 1296:}} 1292:{{ 1280:. 1276:. 1253:. 1245:. 1237:. 1225:. 1221:. 1198:. 1184:. 1180:. 1157:. 1149:. 1141:. 1129:. 1125:. 1108:45 1106:. 1102:. 1078:, 1046:. 1038:. 1028:33 1026:. 848:, 744:. 690:. 314:. 273:. 122:, 30:: 2197:. 2185:: 2177:: 2154:. 2140:: 2132:: 2108:. 2096:: 2088:: 2082:7 2042:. 2030:: 2007:. 1975:: 1969:5 1948:. 1928:: 1920:: 1896:. 1876:: 1853:. 1839:: 1831:: 1804:) 1800:( 1764:. 1750:: 1742:: 1715:. 1695:: 1672:. 1660:: 1652:: 1646:8 1622:. 1610:: 1602:: 1549:: 1529:. 1517:: 1509:: 1486:. 1474:: 1466:: 1442:. 1430:: 1422:: 1382:. 1370:: 1362:: 1356:8 1331:2 1302:) 1288:. 1261:. 1241:: 1233:: 1227:3 1206:. 1192:: 1165:. 1145:: 1137:: 1131:1 1074:: 1054:. 1042:: 1034:: 583:“ 383:" 376:" 369:"

Index

Stratigraphic range
Late Permian

Biozone
Teekloof Formation
Beaufort Group
Cistecephalus Assemblage Zone
Pristerognathus Assemblage Zone
Northern
Western
Eastern Cape
South Africa
Karoo Basin
Tropidostoma microtrema
tetrapod
biozone
Teekloof Formation
Beaufort Group
fossiliferous
Group
Karoo Supergroup
South Africa
outcrops
Sutherland
Beaufort West
Victoria West
Graaff-Reinet
Colesberg
Tropidostoma
biozone

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