Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 233
... septum of the snout is strongly developed but the ossification fails to reach the interorbital septum dorso - posteriorly . It is mainly composed of well - developed sheets of the pterygoids and only anteriorly is the pterygoidal septum ...
... septum of the snout is strongly developed but the ossification fails to reach the interorbital septum dorso - posteriorly . It is mainly composed of well - developed sheets of the pterygoids and only anteriorly is the pterygoidal septum ...
Page 247
... septum , the posteriorly truncated pterygoidal septum and the weakly developed epipterygoid , all indicate that the skull is in all probability not fully mature . The constituent bones of the lateral wall of the braincase are ...
... septum , the posteriorly truncated pterygoidal septum and the weakly developed epipterygoid , all indicate that the skull is in all probability not fully mature . The constituent bones of the lateral wall of the braincase are ...
Page 259
... septum on the septum formed by the parasphenoid . Dorsally it is intercalated between the frontals . Posteriorly it meets the parietal , supraoccipital and proötic , but postero- ventrally the sidewall is fenestrated as here the ...
... septum on the septum formed by the parasphenoid . Dorsally it is intercalated between the frontals . Posteriorly it meets the parietal , supraoccipital and proötic , but postero- ventrally the sidewall is fenestrated as here the ...
Contents
The Anterior Epipodial Carpus and Manus | 8 |
INTRODUCTION | 13 |
D | 26 |
Copyright | |
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Common terms and phrases
abdomen adcauline adnate anomodonts antennal joint Anteosaurus anteriorly apically basal cell base basioccipital basisphenoid bone braincase Cape Town capensis carapace carapace length Clinus acuminatus cranial cross-sections Cyrtosia developed Dicynodon Dinocephalia distal distinctly dorsum sellae Empidideicus endocranial cavity epipterygoid exoccipital face fenestra fenestra ovalis foramen forms frons genus groove head hind margins holotype hydrotheca IKMT internode Jonkeria last sternite Lateral view longer longitudinal Lystrosaurus mantle length material median septum n.sp narrow nematothecae nerve occiput olfactory opisthotic orbitosphenoid ossified parasphenoidal rostrum parietal pelycosaur pereiopods photophores Plonia posterior cell posteriorly proboscis proötic pterygoid quadrate ridge sagittal sella turcica septosphenoid Sergestes shorter side skull slender slightly snout South African Museum species specimen sphenoidal complex spines stapes sternite Struthiocephalus suckers SUID-AFRIKAANSE MUSEUM supraoccipital surface sutural Tapinocephalus Tapinocephalus zone tergites therapsids thorax transverse trigeminal tube upper vein Ventral view volume number vomer wavy underlining wings