Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 35
... anterior margin of this area — its ventral edge maintains contact with the upper surface of the plate - like part of the surangular , and its posterior face firmly abuts against the anterior of the articular . Below the cotyle , the ...
... anterior margin of this area — its ventral edge maintains contact with the upper surface of the plate - like part of the surangular , and its posterior face firmly abuts against the anterior of the articular . Below the cotyle , the ...
Page 39
... Anterior and posterior views of atlas intercentrum of BMNH R3592 . projection on the atlas neural arch ... anterior projection and a longer , tapering posterior process . The arches are paired and unfused , with the gap between them ...
... Anterior and posterior views of atlas intercentrum of BMNH R3592 . projection on the atlas neural arch ... anterior projection and a longer , tapering posterior process . The arches are paired and unfused , with the gap between them ...
Page 43
... Anterior dorsal vertebrae are represented by single but relatively well - preserved examples from BMNH R3592 and BPI ... anterior ridge extending on to the lateral surface of the anterior zygapophysis , whereas another extends ...
... Anterior dorsal vertebrae are represented by single but relatively well - preserved examples from BMNH R3592 and BPI ... anterior ridge extending on to the lateral surface of the anterior zygapophysis , whereas another extends ...
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Common terms and phrases
ammonites Angola Annals archosaurs articulates Baculites Berkeley BMNH body chamber Campanian Cape Town caudal vertebrae centrum Charig coiling compressed Coniacian constrictions Cooper Cretaceous ammonites Damesites dentary diameter Didymoceras Diplomoceras Diplomoceras cylindraceum Defrance dorsal edge Erythrosuchus africanus Broom Eubostrychoceras fauna fenestra Figure flanks foramen fossils fragments gardeni Baily Garjainia genus Geological Géologique Gisement Glyptoxoceras Hauericeras holotype Howarth Huene Hyatt Hypophylloceras incomplete intercentra internal moulds Jimbo kaffrarium Kennedy & Cobban Klinger & Kennedy Kossmat Kossmaticeras KwaZulu Lateral view locality lower Campanian Maastrichtian Madagascar material Matsumoto maxilla medial views Mesopuzosia Morrowites Neocrioceras Neoglyptoxoceras Nostoceras Nostoceras Bostrychoceras Ochev ornament Paleontology phragmocone Placenticeras posterior posteriorly posteroventral premaxilla Prionocycloceras proterosuchids ribs Santonian São Nicolau shaft skull roof South African Museum Spath specimens St Lucia Formation Stoliczka Superfamily suture Tetragonites Texanites text-fig Turonian Type species umbilicus UNIVERSITY OF CALIFORNIA Upper Cretaceous venter ventral views ventrolateral tubercles whorl height whorl section