Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 69
... mammal - like reptiles of South Africa and the origin of mammals . London : Witherby . BROOM , R. 1935a . A new genus and some new species of mammal - like reptiles . Ann . Transv . Mus . 28 : 1-12 . BROOM , R. 19356. Notes on some ...
... mammal - like reptiles of South Africa and the origin of mammals . London : Witherby . BROOM , R. 1935a . A new genus and some new species of mammal - like reptiles . Ann . Transv . Mus . 28 : 1-12 . BROOM , R. 19356. Notes on some ...
Page 181
... mammals , showing that this bone is in contact with the mammalian presphenoid , which he defines ( p . 585 ) as ' ... the bone in the adult skull , separate in most mammals , which is usually ossified from presphenoid and orbitosphenoid ...
... mammals , showing that this bone is in contact with the mammalian presphenoid , which he defines ( p . 585 ) as ' ... the bone in the adult skull , separate in most mammals , which is usually ossified from presphenoid and orbitosphenoid ...
Page 262
... mammals , and defines the mammalian presphenoid as being the bone in the adult skull which , separate in most mammals , ossifies from presphenoid and orbitosphenoid centres . In a therapsid such as Lystrosaurus the orbitosphenoid ...
... mammals , and defines the mammalian presphenoid as being the bone in the adult skull which , separate in most mammals , ossifies from presphenoid and orbitosphenoid centres . In a therapsid such as Lystrosaurus the orbitosphenoid ...
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