Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 247
... anteriorly directed flange of the supraoccipital , ventrally resting on the basisphenoid , anteriorly , its lower half has a free edge forming the posterior border of the hypophyseal fenestra , whereas its upper half abuts against the ...
... anteriorly directed flange of the supraoccipital , ventrally resting on the basisphenoid , anteriorly , its lower half has a free edge forming the posterior border of the hypophyseal fenestra , whereas its upper half abuts against the ...
Page 257
... Anteriorly the basioccipital abuts against the basisphenoid and internally forms part of the inner face of the foramen ovale . The proötics In lateral and anterior views the proötic is seen to have an extensive outer face as it lies ...
... Anteriorly the basioccipital abuts against the basisphenoid and internally forms part of the inner face of the foramen ovale . The proötics In lateral and anterior views the proötic is seen to have an extensive outer face as it lies ...
Page 270
... anteriorly rests on the vomer since the pterygoids do not meet in the median line anterior to the interpterygoidal vacuity . The exoccipital does not form the posterior part of the brainfloor . The sidewall of the braincase is widely ...
... anteriorly rests on the vomer since the pterygoids do not meet in the median line anterior to the interpterygoidal vacuity . The exoccipital does not form the posterior part of the brainfloor . The sidewall of the braincase is widely ...
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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