Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 64
... primitive pelycosaurs and cotylosaurs of the northern hemisphere we still have a morphological gap . The pelycosaurs and cotylosaurs of the Lower Permian of Europe and America would have had the first therapsids as contemporaries , and ...
... primitive pelycosaurs and cotylosaurs of the northern hemisphere we still have a morphological gap . The pelycosaurs and cotylosaurs of the Lower Permian of Europe and America would have had the first therapsids as contemporaries , and ...
Page 123
... primitive characteristics . Comparisons with casts of hyaenid mandibles from East Africa show that a specimen from horizon 1 is slightly more advanced than one from Lothagam . Machairodont - Contrary to a statement made earlier ( Hendey ...
... primitive characteristics . Comparisons with casts of hyaenid mandibles from East Africa show that a specimen from horizon 1 is slightly more advanced than one from Lothagam . Machairodont - Contrary to a statement made earlier ( Hendey ...
Page 267
... primitive mammals . A restoration of the musculature of the neck and occipital region has indicated the likely range of movements possible between the occipital condyles and the atlas , and within the atlas - axis complex . It can be ...
... primitive mammals . A restoration of the musculature of the neck and occipital region has indicated the likely range of movements possible between the occipital condyles and the atlas , and within the atlas - axis complex . It can be ...
Contents
South African Museum Cape Town | 21 |
A review of previous work | 54 |
Origin of the Tapinocephalus zone reptilian fauna | 62 |
Copyright | |
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Common terms and phrases
animals anomodont Anteosaurus anteriorly assemblage Baard's Quarry basicranial axis basioccipital basisphenoid Beaufort bones Boonstra Bradysaurus braincase Broom Bushmen caniniform Cape collected condyle cranial curvatus Daptocephalus dentary deposits described Dicynodon testudirostris dicynodonts Dinocephalia dinocephalian dorsal edge Emydops external adductor muscle fauna fenestra flange foramen fossa fossils frontal frontonasal ridge genera genus geol Gorgonopsia groove groups Haughton Hendey horizon horn cores Incertae sedis interpterygoidal Jonkeria Karoo Langebaanweg lateral Lond Lystrosaurus Lystrosaurus declivis mammals mandible masticatory cycle maxilla mcCaigi median Moschops murrayi musculature nasal Nharo obliquus capitis occipital orbitosphenoid palatine pareiasaurian pareiasaurs Permian plane Pleistocene posterior posteriorly premaxilla presphenoid Pristerognathus Proc pterygoid quadrate region reptiles Reptilia Seeley septum skeleton skin skull roof snout South African Museum species squamosal steenbok Struthiocephalus surface Tapinocephalus zone teeth therapsids therocephalian Titanosuchus traps Triassic Triassic dicynodonts tusk Varswater bed vertebrates whaitsi zool Х Х Х