Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 190
... nasal aperture , meets the septomaxilla , lacrimal and prefrontal laterally , and makes contact with the frontal ... nasal process of the premaxilla . The outer surface of the nasal is smooth but perforated by several large nutrient ...
... nasal aperture , meets the septomaxilla , lacrimal and prefrontal laterally , and makes contact with the frontal ... nasal process of the premaxilla . The outer surface of the nasal is smooth but perforated by several large nutrient ...
Page 192
South African Museum. to note that in all specimens the nasal is pierced by numerous large nutrient foramina . The septomaxilla is distinct on the outer surface of the skull behind the nasal opening . The septomaxillary foramen is ...
South African Museum. to note that in all specimens the nasal is pierced by numerous large nutrient foramina . The septomaxilla is distinct on the outer surface of the skull behind the nasal opening . The septomaxillary foramen is ...
Page 263
... nasal capsule . It seems likely that the mesethmoid was continued anteriorly beneath the frontal and nasal surfaces as a pair of cartilaginous sphenethmoidal commissures , in a direction indicated by a pair of ridges on the inside of ...
... nasal capsule . It seems likely that the mesethmoid was continued anteriorly beneath the frontal and nasal surfaces as a pair of cartilaginous sphenethmoidal commissures , in a direction indicated by a pair of ridges on the inside of ...
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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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