Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 214
... median suture in the septosphenoid . 49. The olfactory tracts are enclosed in tubes formed by the orbitosphenoid . The septosphenoid no longer rests on the parasphenoid , because of the presence of the sella turcica developed in the ...
... median suture in the septosphenoid . 49. The olfactory tracts are enclosed in tubes formed by the orbitosphenoid . The septosphenoid no longer rests on the parasphenoid , because of the presence of the sella turcica developed in the ...
Page 225
... median line . The lower part of the dorsum sellae is formed by the basisphenoid . The IVth nerve lies high - at the root of the parietal organ . The orbitosphenoid is a small bone intercalated between the frontals in the median line and ...
... median line . The lower part of the dorsum sellae is formed by the basisphenoid . The IVth nerve lies high - at the root of the parietal organ . The orbitosphenoid is a small bone intercalated between the frontals in the median line and ...
Page 247
... median septum which ventrally fits into a groove of the parasphenoid and ? presphenoid . The parasphenoid indistinguishably fused with the presphenoid forms a rather weak median septum which is dorsally forked to receive the ...
... median septum which ventrally fits into a groove of the parasphenoid and ? presphenoid . The parasphenoid indistinguishably fused with the presphenoid forms a rather weak median septum which is dorsally forked to receive the ...
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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 dorsal dorsum sellae Empidideicus endocranial cavity epipterygoid exoccipital face 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 occipital olfactory opisthotic orbitosphenoid ossified parasphenoidal rostrum parietal pereiopods photophores Plonia posteriorly proboscis proötic pterygoid quadrate reddish brownish region ridge sagittal sella turcica septosphenoid Sergestes shorter side skull slender slightly snout South African Museum species specimen sphenoidal 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