Annals of the South African Museum, Volume 46The Museum, 1963 - Natural history |
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Page 48
... anteriorly , white and soft posteriorly . Their diameter is a little greater at the anterior end . The tube of the holotype is 0 ยท 46 mm . in diameter at the anterior end and 0.41 mm . posteriorly , while the variation among the empty ...
... anteriorly , white and soft posteriorly . Their diameter is a little greater at the anterior end . The tube of the holotype is 0 ยท 46 mm . in diameter at the anterior end and 0.41 mm . posteriorly , while the variation among the empty ...
Page 486
... ( anterior accessory , main and posterior accessory ) aligned antero- posteriorly . The anterior and posterior cingular cusps are situated low down on the lingual surface of the anterior and posterior accessory cusps and they do not lie ...
... ( anterior accessory , main and posterior accessory ) aligned antero- posteriorly . The anterior and posterior cingular cusps are situated low down on the lingual surface of the anterior and posterior accessory cusps and they do not lie ...
Page 495
... anteriorly at the base of the anterior accessory cusp . The posterior cingulum supports a single well - developed cusp ( p.c.c. ) postero - lingual to the posterior accessory cusp . This tooth is similar to the 5th functional postcanine ...
... anteriorly at the base of the anterior accessory cusp . The posterior cingulum supports a single well - developed cusp ( p.c.c. ) postero - lingual to the posterior accessory cusp . This tooth is similar to the 5th functional postcanine ...
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Common terms and phrases
abdomen alveolus apical arranged atrial Barnard basal base black type arabic Brnrd canine Cape Province Cape Town cingular cusp coast collection colony crown cynodonts dead dentary dentition described Description developed Diademodon diameter distal dorsal view Ecnomus Ericiolacerta erupted False Bay fathoms female genus gonad gonothecae Hartmeyer holotype hydrocladia hydrotheca incisors inner internode Jonkeria labial larvae legs length lingual lobes longitudinal male mandible margin material maxilla median Michaelsen Millard Name of author Natal nematothecae numerals without prefix pair Palaeontology palp paper papillae Papio Parapapio plate Polychaeta postcanine row postcanines posterior present protoconch replacing tooth SAMH sclerite segment setae side siphons slender slightly Sluiter South African Museum species spines stem surface synonymy Tapinocephalia teeth tergite thorax Thrinaxodon tooth replacement Transvaal transverse Trichoptera type arabic numerals type specimen ventral volume number wellsi whorls yellowish zooids Zool Zoology Zoology and Palaeontology Zoology excl