Annals of the South African Museum, Volume 72The Museum, 1976 - Natual history |
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Page 37
... known from a single specimen from the base of the Lystrosaurus zone in South Africa , is the oldest known rhynchosaur . The postcranial skeleton closely resembles that of Mesosuchus and Howesia . The tarsal elements resemble those of ...
... known from a single specimen from the base of the Lystrosaurus zone in South Africa , is the oldest known rhynchosaur . The postcranial skeleton closely resembles that of Mesosuchus and Howesia . The tarsal elements resemble those of ...
Page 60
... known Upper Permian or Lower Triassic genera . For information on the differentiation of the advanced reptilian orders , more knowledge of middle and late Permian genera is necessary . The family Younginidae has long been considered ...
... known Upper Permian or Lower Triassic genera . For information on the differentiation of the advanced reptilian orders , more knowledge of middle and late Permian genera is necessary . The family Younginidae has long been considered ...
Page 122
... known as the Procolophon zone , and indeed the overlying Cynognathus zone as well , may have been laid down discontinuously on an erosion surface of considerable relief . Unfortunately this important concept still remains to be tested ...
... known as the Procolophon zone , and indeed the overlying Cynognathus zone as well , may have been laid down discontinuously on an erosion surface of considerable relief . Unfortunately this important concept still remains to be tested ...
Contents
Systematic section | 12 |
Acknowledgements | 34 |
INTRODUCTION | 35 |
Copyright | |
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Common terms and phrases
abbreviated Amphipoda astragalus authors Baculites Baily Barnard bicuspidata Gould Bongo Campanian Cape Town capensis carapace caudal chelipeds cleithrum Collignon comma separates Cretaceous Crustacea Cynognathus described Haughton Description distal dorsal fin dorsal view elongate eosuchian fauna female figures flagellum fossils Galesphyrus Gastropoda genus gnathopod Holotype inner keel Kennedy & Klinger larvae lateral Leda length lobe Madagascar male margin material Matsumoto maxilla maxilliped median melanophores Mollusca myotomes Noteosuchus Opisthophthalmus palp paper paratypes parentheses pelvic pereionites pereiopod Petrolacosaurus Pleopod posterior procolophonids Proterosuchus proximal Pseudoschloenbachia punctuation references registration number reptiles rhynchosaurs ribs Richards Bay rostrum Santonian scientific name segment separate author's name setae shouldered italics Smith South African Museum soutoni species specimen spines spinose stage subheadings are shouldered sulcatus surface Synonymy Synonymy arrangement teeth telson Thelegnathus Therocephalia tooth trawl tubercles umbulazi Umzamba uropod vanhoepeni ventral vertebrae volume number whorl yolk-sac Youngina zone Zool Zululand