Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 178
... septum and the posterodorsal part of the nasal septum . Agnew agrees with the interpretation of the basicranial axis as set out by Roux ( 1947 ) and calls the entire median portion of the sphenethmoid complex in Dicynodon grimbeeki the ...
... septum and the posterodorsal part of the nasal septum . Agnew agrees with the interpretation of the basicranial axis as set out by Roux ( 1947 ) and calls the entire median portion of the sphenethmoid complex in Dicynodon grimbeeki the ...
Page 179
... septum , and , anterior to this , the anterodorsal plate - like septum extending up to the inner frontal surface and dividing the olfactory tracts . For the posteroventral element the term presphenoid seems the most acceptable , as it ...
... septum , and , anterior to this , the anterodorsal plate - like septum extending up to the inner frontal surface and dividing the olfactory tracts . For the posteroventral element the term presphenoid seems the most acceptable , as it ...
Page 262
... septum , in the position of the therapsid presphenoid , is present . Haines ( 1950 ) has shown that a bony interorbital septum is present in several mammals , and defines the mammalian presphenoid as being the bone in the adult skull ...
... septum , in the position of the therapsid presphenoid , is present . Haines ( 1950 ) has shown that a bony interorbital septum is present in several mammals , and defines the mammalian presphenoid as being the bone in the adult skull ...
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