Memoirs of the Geological Survey of Pakistan, Volume 11The Survey, 1981 |
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Page 5
... marginal ridge . The incisal edges are worn ; loss of total crown height cannot be accurately determined but is estimated to be about 50 % The incisal wear is flat , cereating a broad ... marginal ridge . The level of wear is identical.
... marginal ridge . The incisal edges are worn ; loss of total crown height cannot be accurately determined but is estimated to be about 50 % The incisal wear is flat , cereating a broad ... marginal ridge . The level of wear is identical.
Page 6
... ridge near the canine contact is a small pit . A talonid is present but poorly developed , with little lingual extension . Fourth Premolars Both P4's are preserved , with some enamel 6 mesial marginal ridge. The level of wear is identical .
... ridge near the canine contact is a small pit . A talonid is present but poorly developed , with little lingual extension . Fourth Premolars Both P4's are preserved , with some enamel 6 mesial marginal ridge. The level of wear is identical .
Page 9
... margin is straighter but with a midline keel . The lingual cusp was probably slightly mesial to the buccal cusp . Circular dentine exposures approximately 2.9 mm in diameter are off center reaching from the mesial marginal ridge to just ...
... margin is straighter but with a midline keel . The lingual cusp was probably slightly mesial to the buccal cusp . Circular dentine exposures approximately 2.9 mm in diameter are off center reaching from the mesial marginal ridge to just ...
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Common terms and phrases
Alveolar angle approximately articular fossa ascending ramus associated Badgley Barry Behrensmeyer bone breadth broad broken buccal bucco-lingual canines central incisor complete crown crushing cusp tip deep definitions see Pilbeam dentine exposure Depth described developed diameter distal enamel ends exposed extending face flat flattened fossa fragment frontal bone gingival gradually greatest GSP-YPM height hominoids incisal edge includes inferior intact labial surface labio-lingual length less lingual lingual half mandible mandibular marginal ridge marked markedly maxillary maximum Measurements for definitions mesial Mesio-distal MICHIGAN midline missing moderately narrow nasal aperture occlusal plane occlusal surface orbit outline Pakistan Palatal Pilbeam portion Premolars present preserved probably prominent protocone region relatively REMAINS roots severely side silt single skull slightly slope specimen suture taper teeth temporal bone Thickness third molars tooth vertical wear wedge width worn zygomatic bone zygomatic process