Annals of the South African Museum, Volume 84The Museum, 1981 - Natural history |
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Page 177
... ridges from the paracone and protocone . This crest is much higher than the mesial marginal ridge . The ridges that form the transverse crest are separated by a very narrow groove - the crest from the paracone is slightly longer than ...
... ridges from the paracone and protocone . This crest is much higher than the mesial marginal ridge . The ridges that form the transverse crest are separated by a very narrow groove - the crest from the paracone is slightly longer than ...
Page 181
... ridge is slightly thicker and shows more relief than the mesial marginal ridge . Approximately at mid - crown height the distal marginal ridge blends imperceptibly into the basal or gingival swelling . This prominence is rather well ...
... ridge is slightly thicker and shows more relief than the mesial marginal ridge . Approximately at mid - crown height the distal marginal ridge blends imperceptibly into the basal or gingival swelling . This prominence is rather well ...
Page 196
... ridge is not present . The lingual face is moderately concave incisocervically but flattened mesiodistally . Broom ... ridge blend gradually into the labial face . On the right crown the same ridge is only very faintly demarcated ...
... ridge is not present . The lingual face is moderately concave incisocervically but flattened mesiodistally . Broom ... ridge blend gradually into the labial face . On the right crown the same ridge is only very faintly demarcated ...
Contents
Geological history and depositional environments of the Langebaan | 18 |
Biology | 42 |
1 | 57 |
Copyright | |
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3aS and 3aN acrae Aeolidiella alcelaphines animals Anyskop assemblage Baard's Quarry Baba bed 3aS Bergh bone Brink buccal cusp CALIFORN Cape Province Cape Town capensis Catriona cerata cervical enamel coast columbiana Coryphella Cragievarus kitchingi crest crown height deciduous demissum dentary denticles dentition deposits Diademodon dicynodonts digestive branch dorsal early Pliocene elongate environment evidence facet Family fauna femur Flabellina fossa fossils Gastropoda genus Giraffa sp giraffids gland Grine groove Hendey Hipparion holotype hypocone indicate Langebaanweg Langebaanweg area late Miocene late Tertiary lateral lingual mammals Marcus & Marcus maxilla Mesembriportax mesial mesiodistal Miocene muscle Nyanzachoerus O'Donoghue occlusal phosphatic Pleistocene Pliocene posterior present QSM and PPM radular recorded region relatively represented rhinophores Risbec river Robertia rows sea-level sediments separated shorelines Sivatherium slightly South Africa South African Museum south-western Cape species specimens surface Tankard taxa teeth terrestrial THERAPSIDA tooth Varswater Formation ventral vertebrates