Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 5
INTRODUCTION GENERAL COMMENTS Archosauria is a major clade of diapsids that consists of birds , crocodilians , dinosaurs , pterosaurs and their nearest fossil relatives . Archosaurs dominated every terrestrial and aerial large ...
INTRODUCTION GENERAL COMMENTS Archosauria is a major clade of diapsids that consists of birds , crocodilians , dinosaurs , pterosaurs and their nearest fossil relatives . Archosaurs dominated every terrestrial and aerial large ...
Page 33
... archosaurs , however , this feature may be restricted to erythrosuchids . Posteriorly , the dentary divides into three processes that taper to points ( Fig . 2 ) . The uppermost process articulates with a notch on the lateral surface of ...
... archosaurs , however , this feature may be restricted to erythrosuchids . Posteriorly , the dentary divides into three processes that taper to points ( Fig . 2 ) . The uppermost process articulates with a notch on the lateral surface of ...
Page 76
... archosaurs ( Reptilia ) , and implications for early diapsid phylogeny . Zoological Journal of the Linnean Society 116 : 347–375 . GOWER , D. J. 1997. The braincase of the early archosaur Erythrosuchus . Journal of Zoology , London 242 ...
... archosaurs ( Reptilia ) , and implications for early diapsid phylogeny . Zoological Journal of the Linnean Society 116 : 347–375 . GOWER , D. J. 1997. The braincase of the early archosaur Erythrosuchus . Journal of Zoology , London 242 ...
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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