Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 228
... fenestra anteriorly . Lateral to the trigeminal fenestra lies the foramen for the VIth cranial nerve . Below each proötic lies the circular fenestra ovalis , which forms a cup- shaped depression in the opisthotic pierced by two foramina ...
... fenestra anteriorly . Lateral to the trigeminal fenestra lies the foramen for the VIth cranial nerve . Below each proötic lies the circular fenestra ovalis , which forms a cup- shaped depression in the opisthotic pierced by two foramina ...
Page 233
... fenestra due to the fact that the trigeminal fenestra is not closed anteriorly and is thus confluent with the hypo- physeal fenestra . Lying lateral to this is the very well - developed epipterygoid . The footplate resting on and wedged ...
... fenestra due to the fact that the trigeminal fenestra is not closed anteriorly and is thus confluent with the hypo- physeal fenestra . Lying lateral to this is the very well - developed epipterygoid . The footplate resting on and wedged ...
Page 247
... fenestra lies an epipterygoid of small dorsal extent . The large hypophyseal fenestra , the moderately developed interorbital septum , the posteriorly truncated pterygoidal septum and the weakly developed epipterygoid , all indicate ...
... fenestra lies an epipterygoid of small dorsal extent . The large hypophyseal fenestra , the moderately developed interorbital septum , the posteriorly truncated pterygoidal septum and the weakly developed epipterygoid , all indicate ...
Contents
The Anterior Epipodial Carpus and Manus | 8 |
INTRODUCTION | 13 |
D | 26 |
Copyright | |
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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