Annals of the South African Museum, Volumes 55-56The Museum., 1969 - Natural history |
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Page 234
... position of the palate in Lystrosaurus , the mandible had to be swung relatively farther back , and consequently allowed Lystrosaurus to execute forward scooping movements with the jaw during the first stages of elevation . With the jaw ...
... position of the palate in Lystrosaurus , the mandible had to be swung relatively farther back , and consequently allowed Lystrosaurus to execute forward scooping movements with the jaw during the first stages of elevation . With the jaw ...
Page 259
... position relative to the foramen magnum . In Placerias and Stahlekeria the high posterior position of the areas of origin . of the adductor musculature is very possibly correlated with the ventral orienta- tion of the snout , in much ...
... position relative to the foramen magnum . In Placerias and Stahlekeria the high posterior position of the areas of origin . of the adductor musculature is very possibly correlated with the ventral orienta- tion of the snout , in much ...
Page 264
... position of the nasal capsules and respiratory passages , the position of the presphenoid and orbitosphenoid , the morphology of the hypophyseal region and palate , and the orientation of the brain . Most significant , however , are the ...
... position of the nasal capsules and respiratory passages , the position of the presphenoid and orbitosphenoid , the morphology of the hypophyseal region and palate , and the orientation of the brain . Most significant , however , are the ...
Contents
Origin of the South African Clinidae | 105 |
Summary | 115 |
PENRITH M | 119 |
Copyright | |
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Common terms and phrases
Anteosaurus Barnard basal Blennioclinus Boonstra Bradysaurus Broom Bushmen Cape Point Cape Town Caudal fin Caudal peduncle clasper clingfishes Clinidae Clinus Clinus collected colour declivis dentary deposits dicynodonts dorsal fin Emydops False Bay fauna fin bases fishes fossils fourth dorsal spines frontal genera genus Gilchrist & Thompson Haughton head length holotype Hubbs interorbital intertidal Intromittent organ Jonkeria juvenile Lambert's Bay Langebaanweg Lateral line lateral view Lüderitzbucht Lystrosaurus mandible margins maxilla median membrane middle of vent Mouth nasal Nharo nostril notch orbits organ of male palatal paratype pareiasaurs Pavoclinus pelvic pores posterior premaxilla presphenoid Proc Raja region reptiles ridge rostral skull roof Smith South African Museum South West species specimens spiracles standard length superciliosus supraorbital tentacle surface of disc tail Tapinocephalus Tapinocephalus zone teeth therapsids thorns tip of snout Titanosuchus total length upper jaw Valenciennes vertebrates Vomer Zool