Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 208
... parietal organ - were present in life or what part of the parietal canal was occupied by each component part of what we have to call the ' parietal ' organ . The large volume of the parietal organ in the Dinocephalia is unique . Part of ...
... parietal organ - were present in life or what part of the parietal canal was occupied by each component part of what we have to call the ' parietal ' organ . The large volume of the parietal organ in the Dinocephalia is unique . Part of ...
Page 221
... parietal and orbito- sphenoid lies near the root of the parietal organ . The dorsum sellae has its lower half formed by the basisphenoid and its upper half by the proötic . The frons sellae is formed by the presphenoid and septosphenoid ...
... parietal and orbito- sphenoid lies near the root of the parietal organ . The dorsum sellae has its lower half formed by the basisphenoid and its upper half by the proötic . The frons sellae is formed by the presphenoid and septosphenoid ...
Page 229
... parietal bone with the parietal tube penetrating this bone . The tube measures 240 mm in height and the diameters vary from 15 to 20 mm . S.A.M. 12066 Criocephalus sp . ( Fig . 29 ) A sagittal section through this skull - cap shows the ...
... parietal bone with the parietal tube penetrating this bone . The tube measures 240 mm in height and the diameters vary from 15 to 20 mm . S.A.M. 12066 Criocephalus sp . ( Fig . 29 ) A sagittal section through this skull - cap shows 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