Annals of the South African Museum, Volumes 55-56 |
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Page 111
Because the greatest occurrence of the family as a whole is in the tropics of
Central America , this region has been ... those regions from America some time
after the origin of the group ; closely related oviparous forms occur in South
America .
Because the greatest occurrence of the family as a whole is in the tropics of
Central America , this region has been ... those regions from America some time
after the origin of the group ; closely related oviparous forms occur in South
America .
Page 223
The postpineal region of the skull roof and the temporal fossae are much shorter
than in other dicynodonts , and sectioning reveals that the basicranial axis ,
including basioccipital , basisphenoid and parasphenoid , is greatly reduced in
length ...
The postpineal region of the skull roof and the temporal fossae are much shorter
than in other dicynodonts , and sectioning reveals that the basicranial axis ,
including basioccipital , basisphenoid and parasphenoid , is greatly reduced in
length ...
Page 257
... it can be seen that the skull possesses an apparently narrow intertemporal
region , while the interorbital region on the ... of Gondwanian affinities , the
occurrence of the genus in regions such as Luang Prabang , Sinkiang ( and
Russia ? ) ...
... it can be seen that the skull possesses an apparently narrow intertemporal
region , while the interorbital region on the ... of Gondwanian affinities , the
occurrence of the genus in regions such as Luang Prabang , Sinkiang ( and
Russia ? ) ...
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Contents
Introduction I | 2 |
Origin of the South African Clinidae | 105 |
PENRITH M | 119 |
Copyright | |
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Common terms and phrases
anal anterior appear base beds body Boonstra Broom Cape Caudal clingfishes Clinidae Clinus closely coast collected Colouring common crest dark depth described Description developed dicynodonts disc distance distribution dorsal fin dorsal spines Durban east edge extending False Bay fauna figure fishes fossils fourth front genera genus Gilchrist & Thompson head length horizon included intertidal Intromittent organ known Lateral line lips lower Lystrosaurus margins material membrane Mouth muscle Museum nasal notch occur opening orbits origin pair palatal Pavoclinus pectoral pelvic placed Pleistocene Point pores possible posterior present Quarry range rays recorded referred region represented ridge rounded rows scales separate short similar single skull Smith snout South African South African Museum species specimens standard length surface tail teeth tentacle third thorns upper usually ventral zone