Annals of the South African Museum, Volume 50South African Museum, 1968 - Natual history |
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Page 145
... stapes and the quadrate rules out lateral movement of the stapes without concomitant movement of the quadrate . This is a point worth considering for , as will be seen later , the quadrate lies free in the groove between the ...
... stapes and the quadrate rules out lateral movement of the stapes without concomitant movement of the quadrate . This is a point worth considering for , as will be seen later , the quadrate lies free in the groove between the ...
Page 276
... stapes . The area of attachment on the stapes proved to be smooth , indicating that the attachment of the rod to this area of the stapes represents a postmortem association . However , further examination revealed the existence of a ...
... stapes . The area of attachment on the stapes proved to be smooth , indicating that the attachment of the rod to this area of the stapes represents a postmortem association . However , further examination revealed the existence of a ...
Page 280
... stapes . The stapes , on the contrary , is often greatly increased in size . Although there are exceptions ( the Australian burrow- ing lizard Aprasia pulchella , in which the middle ear is almost completely absent , has according to ...
... stapes . The stapes , on the contrary , is often greatly increased in size . Although there are exceptions ( the Australian burrow- ing lizard Aprasia pulchella , in which the middle ear is almost completely absent , has according to ...
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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