Annals of the South African Museum, Volume 84The Museum, 1981 - Natural history |
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Page 183
... lingual cusp is lower and areally smaller than the buccal cusp , and it is situated mesial to the mid - crown transverse axis which bisects the buccal cusp . The shorter mesial part of the lingual cusp is rather sharp , and its distal ...
... lingual cusp is lower and areally smaller than the buccal cusp , and it is situated mesial to the mid - crown transverse axis which bisects the buccal cusp . The shorter mesial part of the lingual cusp is rather sharp , and its distal ...
Page 192
... lingual slope . A small patch of dentine is exposed on the lingual aspect of the tip of the Rde , whilst there is barely a trace of dentine exposure on the left crown . A flattened enamel facet with a strong lingual slope is present ...
... lingual slope . A small patch of dentine is exposed on the lingual aspect of the tip of the Rde , whilst there is barely a trace of dentine exposure on the left crown . A flattened enamel facet with a strong lingual slope is present ...
Page 198
... lingual part from the lingual cusp ; these crests course downward and converge at the middle of the mesial aspect of the crown , where the mesial marginal ridge is the same height as the floor of the fovea anterior . The fovea anterior ...
... lingual part from the lingual cusp ; these crests course downward and converge at the middle of the mesial aspect of the crown , where the mesial marginal ridge is the same height as the floor of the fovea anterior . The fovea anterior ...
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Common terms and phrases
3aS and 3aN acrae Aeolidiella Ampelisca Amphipoda Anyskop assemblage Baard's Quarry Baba Barnard bed 3aS Bergh bicuspidata bone Brink buccal cusp Cape Province Cape Town capensis Catriona Cenozoic cerata coast columbiana correlated Coryphella Cragievarus kitchingi crown height deciduous demissum dentary denticles deposits Diademodon dicynodonts digestive branch distal dorsal early Pliocene evidence Family fauna femur Flabellina fossa fossils genus Giraffa sp giraffids gland groove Hendey Hipparion holotype indicate Langebaanweg Langebaanweg area late Miocene late Tertiary lateral lingual mammals Marcus & Marcus marginal ridge maxilla Mesembriportax mesial mesiodistal middle Miocene Miocene muscle Namaqualand Nyanzachoerus occlusal pereopod phosphatic Pleistocene Pliocene posterior present QSM and PPM radular recorded region represented rhinophores river Robertia rows sea-level sediments separated shorelines Sivatherium slightly South Africa South African Museum south-western Cape species specimens SUID-AFRIKAANSE MUSEUM surface Tankard taxa teeth terrestrial tooth UNIVERSITY OF CALIFORNIA Varswater Formation ventral vertebrates