Annals of the South African Museum, Volume 84The Museum, 1981 - Natural history |
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Page 187
... occlusal view 17C 333 33 42 42 42 50 dm , -M , occlusal view plate 4 ( fig 18 ) I , buccal view 15D 42 I , lingual view 15E 42 I , mesial view 15F 42 I2 buccal view 15G 42 I1⁄2 lingual view 15H 42 I2 distal view 151 42 P3 buccal view ...
... occlusal view 17C 333 33 42 42 42 50 dm , -M , occlusal view plate 4 ( fig 18 ) I , buccal view 15D 42 I , lingual view 15E 42 I , mesial view 15F 42 I2 buccal view 15G 42 I1⁄2 lingual view 15H 42 I2 distal view 151 42 P3 buccal view ...
Page 193
... Occlusal wear is moderate to heavy in degree . The left tooth is slightly more heavily worn than the right . Cuspal height has been considerably reduced , and , in general , the occlusal surface shows a distobucally directed wear bevel ...
... Occlusal wear is moderate to heavy in degree . The left tooth is slightly more heavily worn than the right . Cuspal height has been considerably reduced , and , in general , the occlusal surface shows a distobucally directed wear bevel ...
Page 199
... occlusal contact with the M1 at the time of death . Occlusal wear is restricted to a slight , flattened facet on the tip and mesial aspect of the protoconid . The mesial marginal ridge is extremely low and for most of its length it is ...
... occlusal contact with the M1 at the time of death . Occlusal wear is restricted to a slight , flattened facet on the tip and mesial aspect of the protoconid . The mesial marginal ridge is extremely low and for most of its length it is ...
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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