Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 140
... edge anteriorly . Several sizeable nutrient foramina in the notch between the leading edge and the lateral palatal rim suggest that a thickening of horn lay in this recess . Medially to the caniniform flange the presence of a horny pad ...
... edge anteriorly . Several sizeable nutrient foramina in the notch between the leading edge and the lateral palatal rim suggest that a thickening of horn lay in this recess . Medially to the caniniform flange the presence of a horny pad ...
Page 141
... edge and partly on the inner or outer surface of the dentary , in the position of the dentary groove of other dicynodonts . The main internal adductor muscles , i.e. the anterior and posterior ptery- goideus muscles , probably had the ...
... edge and partly on the inner or outer surface of the dentary , in the position of the dentary groove of other dicynodonts . The main internal adductor muscles , i.e. the anterior and posterior ptery- goideus muscles , probably had the ...
Page 151
... edge of the caniniform process appears to have taken over the slicing function of the more anterior palatal rim , which has no close association with the sides of the dentary during the masticatory cycle . Similarly , while in most ...
... edge of the caniniform process appears to have taken over the slicing function of the more anterior palatal rim , which has no close association with the sides of the dentary during the masticatory cycle . Similarly , while in most ...
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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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