Annals of the South African Museum, Volume 56The Museum, 1971 - Natural history |
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Page 63
... developed flora which was also the source of the extensive and massive seams of coal . Did this flora also live in a moist and cold climate ? In the rest of Gondwanaland , beds of Ecca age have also proved barren of reptiles . In the ...
... developed flora which was also the source of the extensive and massive seams of coal . Did this flora also live in a moist and cold climate ? In the rest of Gondwanaland , beds of Ecca age have also proved barren of reptiles . In the ...
Page 249
... developed in mcCaigi than in declivis , the plane in declivis being 86 % of the skull length over the reference plane , while in mcCaigi this figure becomes 103 % . The prefrontals are well developed , although their exact extent is ...
... developed in mcCaigi than in declivis , the plane in declivis being 86 % of the skull length over the reference plane , while in mcCaigi this figure becomes 103 % . The prefrontals are well developed , although their exact extent is ...
Page 254
... developed longitudinal ridges on the snout , a transverse frontonasal ridge between the facial and frontal planes , and a pair of prominent bosses , with a system of radiating ridges , on the frontals . This second group comprises more ...
... developed longitudinal ridges on the snout , a transverse frontonasal ridge between the facial and frontal planes , and a pair of prominent bosses , with a system of radiating ridges , on the frontals . This second group comprises more ...
Contents
BEAUFORT BEDS OF THE KAROO | 2 |
A review of previous work | 22 |
The nonreptilian elements in the fauna and the flora | 29 |
Copyright | |
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Common terms and phrases
animals Anteosaurus anteriorly articular Baard's Quarry basicranial axis basioccipital basisphenoid bone Boné & Singer Boonstra Bovidae Bradysaurus braincase Broom Bushmen Cape condyle cranial Daptocephalus dentary deposits described Dicynodon testudirostris dicynodonts Dinocephalia dinocephalian Emydops Equus Ewer external adductor muscle Family fenestra foramen fossa fossils frontal frontonasal ridge genera genus Gorgonopsia groove groups Haughton Hendey Hipparion horizon horn cores Incertae sedis inserted interpterygoidal Jonkeria Karoo Kingoria Kleinzee Langebaanweg Langebaanweg fauna Lystrosaurus Lystrosaurus declivis mammalian mammals mandible masticatory cycle maxilla median Moschops murrayi musculature nasal Nharo obliquus capitis occipital Olduvai orbitosphenoid ossification palatal rim palatine pareiasaurs Permian Pleistocene Pliocene posterior posteriorly premaxilla present presphenoid Pristerodon prootic pterygoid quadrate Quarry assemblage referred region represented reptiles septum shoreline skull roof snout South African Museum species specimens squamosal Struthiocephalus surface Tapinocephalus Tapinocephalus zone teeth therapsids therocephalian Titanosuchus trap tusk Varswater bed vertebrates