Annals of the South African Museum, Volume 46South African Museum, 1963 - Natural history |
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Page 63
... face of the lower canine . The inner face of the lower canine shows in some specimens an oval worn face where attrition by the upper No. 5 incisor takes place . In both upper and lower jaws the incisors do not stand vertically in the ...
... face of the lower canine . The inner face of the lower canine shows in some specimens an oval worn face where attrition by the upper No. 5 incisor takes place . In both upper and lower jaws the incisors do not stand vertically in the ...
Page 73
... face of the talon the face of the heel is hollowed out . In all , the inner corner of the heel is higher than the outer corner - the attritional face thus lies obliquely to the frontal plane . On the left side replacing crowns lie in ...
... face of the talon the face of the heel is hollowed out . In all , the inner corner of the heel is higher than the outer corner - the attritional face thus lies obliquely to the frontal plane . On the left side replacing crowns lie in ...
Page 96
... face of the crown a ledge , shelf or heel . The inner face of this shelf looks like a cingulum lying obliquely with the outer part situated higher than the inner . This inner face is convex and on the occlusal face presents a rounded ...
... face of the crown a ledge , shelf or heel . The inner face of this shelf looks like a cingulum lying obliquely with the outer part situated higher than the inner . This inner face is convex and on the occlusal face presents a rounded ...
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Common terms and phrases
abdomen Algoa Bay alveolus apical arranged atrial Barnard basal base Brnrd canine Cape Province Cape Town cingular cusps coast collection colony crown cynodonts dead dentary dentition described Description developed Diademodon diameter distal dorsal view Ecnomus Ericiolacerta erupted Eulalia F. H. Talbot coll False Bay fathoms female functional tooth genus gonad gonothecae Halopteris Hartmeyer holotype hydrocladia hydrotheca incisors inner internode Jonkeria labial larvae legs length lingual lobes longitudinal mandible margin material maxilla median Michaelsen Millard Mossel Bay Name of author Natal nematothecae pair Palaeontology paper papillae plate Polychaeta postcanine row postcanines posterior present protoconch radula replacing tooth SAMH sclerite segment setae shell side siphon slender slightly Sluiter South African Museum species spines stem surface synonymy Tapinocephalia teeth tergite thorax Thrinaxodon tooth replacement transverse Trichoptera type specimen ventral volume number wellsi whorls yellowish zooids Zool Zoology Zoology and Palaeontology Zoology excl