Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 45
... maxilla . Seven genera have been named of which two have been found to be synonyms , viz . Opisthoctenodon of ... maxilla reaches the choana . Broilius , with one species without pineal boss , in which the molars are irregu- larly spaced ...
... maxilla . Seven genera have been named of which two have been found to be synonyms , viz . Opisthoctenodon of ... maxilla reaches the choana . Broilius , with one species without pineal boss , in which the molars are irregu- larly spaced ...
Page 136
... maxilla place the species in the genus Dicynodon as defined by Toerien ( 1953 ) . The palatine has a small palatal surface and does not reach the premaxilla anteriorly . The maxilla therefore forms the lateral border of the anterior ...
... maxilla place the species in the genus Dicynodon as defined by Toerien ( 1953 ) . The palatine has a small palatal surface and does not reach the premaxilla anteriorly . The maxilla therefore forms the lateral border of the anterior ...
Page 196
... maxilla is smooth and concave to form a floor and anterior wall for the nasal cavity . The deepening of the snout has resulted in this portion of the maxilla lying at a steep angle , instead of more or less horizontally as in ...
... maxilla is smooth and concave to form a floor and anterior wall for the nasal cavity . The deepening of the snout has resulted in this portion of the maxilla lying at a steep angle , instead of more or less horizontally as in ...
Contents
BEAUFORT BEDS OF THE KAROO | 2 |
A review of previous work | 22 |
The nonreptilian elements in the fauna and the flora | 29 |
Copyright | |
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Common terms and phrases
animals Anteosaurus anteriorly articular Baard's Quarry basicranial axis basioccipital basisphenoid bone Boné & Singer Boonstra Bovidae Bradysaurus braincase Broom Bushmen Cape condyle cranial Daptocephalus dentary deposits described Dicynodon testudirostris dicynodonts Dinocephalia dinocephalian Emydops Equus Ewer external adductor muscle Family fenestra foramen fossa fossils frontal frontonasal ridge genera genus Gorgonopsia groove groups Haughton Hendey Hipparion horizon horn cores Incertae sedis inserted interpterygoidal Jonkeria Karoo Kingoria Kleinzee Langebaanweg Langebaanweg fauna Lystrosaurus Lystrosaurus declivis mammalian mammals mandible masticatory cycle maxilla median Moschops murrayi musculature nasal Nharo obliquus capitis occipital Olduvai orbitosphenoid ossification palatal rim palatine pareiasaurs Permian Pleistocene Pliocene posterior posteriorly premaxilla present presphenoid Pristerodon prootic pterygoid quadrate Quarry assemblage referred region represented reptiles septum shoreline skull roof snout South African Museum species specimens squamosal Struthiocephalus surface Tapinocephalus Tapinocephalus zone teeth therapsids therocephalian Titanosuchus trap tusk Varswater bed vertebrates