Annals of the South African Museum, Volume 84The Museum, 1981 - Natural history |
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Page 174
... distal plane slopes rather strongly distolingually from the metacone across the distal marginal ridge . A small circular patch of dentine is exposed on the tip of the paracone and a smaller pit is exposed on the tip of the metacone ...
... distal plane slopes rather strongly distolingually from the metacone across the distal marginal ridge . A small circular patch of dentine is exposed on the tip of the paracone and a smaller pit is exposed on the tip of the metacone ...
Page 181
... marginal ridge is faintly developed , and this only over the incisal third of the crown . The distal marginal ridge is slightly thicker and shows more relief than the mesial marginal ridge . Approximately at mid - crown height the ...
... marginal ridge is faintly developed , and this only over the incisal third of the crown . The distal marginal ridge is slightly thicker and shows more relief than the mesial marginal ridge . Approximately at mid - crown height the ...
Page 198
... marginal ridge is the same height as the floor of the fovea anterior . The fovea anterior is represented by a moderately large basin which is completely enclosed distally by a transverse ridge formed by the crests from the buccal and ...
... marginal ridge is the same height as the floor of the fovea anterior . The fovea anterior is represented by a moderately large basin which is completely enclosed distally by a transverse ridge formed by the crests from the buccal and ...
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Common terms and phrases
abbreviations age profiles alcelaphines Anyskop basal breadth Bed 3aN Bergh bicuspidata bone Brink Broom & Robinson buccal cusp Cape Town cerata cervical enamel prominence cervical margin Coryphella Cragievarus kitchingi crest crown height deciduous dentary denticles dentition deposits Diademodon diameter as measured dicynodonts distal marginal ridge dorsal early Pliocene evidence facet fauna femur Flabellina fossa fossils Gastropoda genus Giraffa Giraffa sp giraffids Grine groove Hendey holotype hypocone iliofemoralis incisal indicated Langebaanweg Langebaanweg area late Miocene late Tertiary lateral mandibular Marcus maxilla maxillary MD diameter mesial mesial marginal ridge mesiodistal Miocene moderately molars muscle occlusal Pleistocene Pliocene posterior present protoconid QSM and PPM Quarry reconstructed from cast recorded relatively represented rhinophores river Robertia Robertia broomiana Scale in cm scapula sea-level separated shorelines Sivatherium Sivatherium hendeyi slightly South Africa South African Museum south-western Cape species specimen synonym Tankard taxa teeth terrestrial THERAPSIDA tooth transgression Varswater Formation ventral vertebrae