Annals of the South African Museum, Volume 46The Museum, 1963 - Natural history |
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Page 71
... crown , which is here oval in section with diameters 39 and 28 mm . Of the right canine the tip of the crown is lost . It is a moderately sized tooth ( basal diameters 38 × 28 mm . ) directed much outwards . On its antero - internal ...
... crown , which is here oval in section with diameters 39 and 28 mm . Of the right canine the tip of the crown is lost . It is a moderately sized tooth ( basal diameters 38 × 28 mm . ) directed much outwards . On its antero - internal ...
Page 96
Measurements as reconstructed : 1 2 3 Total height of crown and root ? 110 110 Height of crown 45 53 53 Maximum width of talon 14 15 18 Maximum width of heel 13 16 17 42. 2. 2. 2 . 4 ? ? ? ? ? ? ? ? Ant . - post . length over heel 31 30 ...
Measurements as reconstructed : 1 2 3 Total height of crown and root ? 110 110 Height of crown 45 53 53 Maximum width of talon 14 15 18 Maximum width of heel 13 16 17 42. 2. 2. 2 . 4 ? ? ? ? ? ? ? ? Ant . - post . length over heel 31 30 ...
Page 243
... crown of an unworn upper tooth is not flat . On the contrary , it supports a prominent cusp ( lab . c . ) on the narrow labial edge of the crown while the wide lingual edge of the crown supports a crenulate ridge . In posterior view the ...
... crown of an unworn upper tooth is not flat . On the contrary , it supports a prominent cusp ( lab . c . ) on the narrow labial edge of the crown while the wide lingual edge of the crown supports a crenulate ridge . In posterior view the ...
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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