Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 25
... posterior margin of this ramus bears a laterally overhanging pleat or tuck ( Fig . 10 ) . This overhanging part forms a free - standing posterior edge that sheaths laterally the dorsal part of the quadrate . The part of the squamosal ...
... posterior margin of this ramus bears a laterally overhanging pleat or tuck ( Fig . 10 ) . This overhanging part forms a free - standing posterior edge that sheaths laterally the dorsal part of the quadrate . The part of the squamosal ...
Page 35
... posterior process of the dentary . The central dentary process passes under the ventral edge of the anterior end of the surangular to contact the lateral face of a ventrally opening trough on the ventromedial surface of the surangular ...
... posterior process of the dentary . The central dentary process passes under the ventral edge of the anterior end of the surangular to contact the lateral face of a ventrally opening trough on the ventromedial surface of the surangular ...
Page 47
... posterior edge of the base of the transverse process and behind the posteroventral lamella . These posterior foramina become less obvious as the posteroventral lamella recedes . The facets of the anterior and posterior zygapophyses ...
... posterior edge of the base of the transverse process and behind the posteroventral lamella . These posterior foramina become less obvious as the posteroventral lamella recedes . The facets of the anterior and posterior zygapophyses ...
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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