Annals of the South African Museum, Volume 31South African Museum, 1950 - Natual history |
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Page 42
... smaller globular ossicles ; the belly , throat , and those parts affected by the movements of the limbs would have been practically free of dermal armour . Genus EMBRITHOSAURUS . 1903. Broom , R. , Ann . S. Afr . Mus . , vol . iv , pl ...
... smaller globular ossicles ; the belly , throat , and those parts affected by the movements of the limbs would have been practically free of dermal armour . Genus EMBRITHOSAURUS . 1903. Broom , R. , Ann . S. Afr . Mus . , vol . iv , pl ...
Page 87
... smaller size , 1-2 mm . in diameter . The cortex is less regular and has not the zone of thicker cells on the outside . Correlated with this absence of the thicker cells the cortex generally appears compressed or de- formed in various ...
... smaller size , 1-2 mm . in diameter . The cortex is less regular and has not the zone of thicker cells on the outside . Correlated with this absence of the thicker cells the cortex generally appears compressed or de- formed in various ...
Page 143
... smaller . The temporal fossae are not wide in dorsal view , and the orbit does not look as much forward and outward as in the case of Scymnognathus . This species differs from the two hitherto known , mainly in that it is smaller ...
... smaller . The temporal fossae are not wide in dorsal view , and the orbit does not look as much forward and outward as in the case of Scymnognathus . This species differs from the two hitherto known , mainly in that it is smaller ...
Contents
II | 5 |
Pareiasaurian skulls IV V Pareiasaur teeth | 8 |
Bradysaurus baini | 18 |
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Aelurognathus Agulhas Bank Albian anteriorly Anthodon appear B.Oc B.Sph basioccipital basisphenoid beds bone Bradysaurus brain-case Broom canine Cape Province centrum cervicals collected concave convex costae Cretaceous Cynodonts dental formula described distal ectopterygoids epipterygoid fenestra ovalis figured flank forms fossils genera genotype genus glauconite Gorgonops Gorgonopsians groove Haughton Hipposaurus Hoepen holotype incisors intercentrum Interorbital Kitchin Krauss L. W. Collet Lateral view Length from premaxilla lower jaw Lycaenops maxilla median Mfongosi microdon molars narrow Neocomian nodules occiput orbit ornamented P.Orb palate palatines Pareiasaurus parietal paroccipital phosphate pineal foramen plate Pongola Pongola River posterior border posteriorly premaxilla preserved prevomers pro-otic Pter pterygoid pterygoid flanges quadrate ribs ridge shells side skull snout South African Museum species specimens squamosal structure surface suture teeth TEXT-FIG Therapsids Therocephalians tigriceps transverse Trigonia tubera Uitenhage umbo upper vacuity valve ventral margin Ventral view vertebrae Watson Whaitsids width zone Zululand