Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 147
... parasphenoid and the two processes , the pterygoid processes . The identification of the latter are based on the fact that the antero - ventral borders of the epipterygoids are in sutural contact with the processes . On top of the ...
... parasphenoid and the two processes , the pterygoid processes . The identification of the latter are based on the fact that the antero - ventral borders of the epipterygoids are in sutural contact with the processes . On top of the ...
Page 249
... parasphenoid diverging dorsally clasps the septosphenoidal septum . 59 & 61. Show the orbitosphenoids only forming the lateral walls and no longer roofing the cerebral hemispheres . The parasphenoid forms a thin septum . The basicranial ...
... parasphenoid diverging dorsally clasps the septosphenoidal septum . 59 & 61. Show the orbitosphenoids only forming the lateral walls and no longer roofing the cerebral hemispheres . The parasphenoid forms a thin septum . The basicranial ...
Page 270
... parasphenoid . The presphenoid is a vertical sheet of bone in the median line standing on the parasphenoidal rostrum and it makes no contact with the anteriorly situated interorbital sphendoidal complex . The sphenoidal complex is well ...
... parasphenoid . The presphenoid is a vertical sheet of bone in the median line standing on the parasphenoidal rostrum and it makes no contact with the anteriorly situated interorbital sphendoidal complex . The sphenoidal complex is well ...
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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