Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 205
... pterygoid and vomer Of the palatal complex only the pterygoid and vomer need to be considered here . The pterygoids develop a high and strong septum lying in the median line . Posteriorly they clasp the anterior extremity of the median ...
... pterygoid and vomer Of the palatal complex only the pterygoid and vomer need to be considered here . The pterygoids develop a high and strong septum lying in the median line . Posteriorly they clasp the anterior extremity of the median ...
Page 236
... pterygoid is also applied . 53 , 54 & 55. The footplate has moved laterally and is applied to the basi- pterygoid process together with the pterygoid . 65. The footplate of the epipterygoid lies on and over the dorsal edge of the 42 49 ...
... pterygoid is also applied . 53 , 54 & 55. The footplate has moved laterally and is applied to the basi- pterygoid process together with the pterygoid . 65. The footplate of the epipterygoid lies on and over the dorsal edge of the 42 49 ...
Page 238
... pterygoids rising fairly high in the skull and extending very far anteriorly . The vomer has no dorsal septal development but flanks the pterygoid as a stout interchoanal bar . The vomerine bar is pierced by a long tunnel . This enters ...
... pterygoids rising fairly high in the skull and extending very far anteriorly . The vomer has no dorsal septal development but flanks the pterygoid as a stout interchoanal bar . The vomerine bar is pierced by a long tunnel . This enters ...
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