Annals of the South African Museum, Volumes 55-56The Museum., 1969 - Natural history |
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Page 212
... Median nuchal thorns Lateral nuchal thorns Scapular thorns . Holotype Paratype 8/10 7/8 2/3 2/3 0/0 I / I I 7 1/1 0/0 4/4 1/2 No median row of thorns in holotype , but paratype with 34 thorns along mid - line of back and tail from about ...
... Median nuchal thorns Lateral nuchal thorns Scapular thorns . Holotype Paratype 8/10 7/8 2/3 2/3 0/0 I / I I 7 1/1 0/0 4/4 1/2 No median row of thorns in holotype , but paratype with 34 thorns along mid - line of back and tail from about ...
Page 178
... median element which arose far forward in the skull . This latter element , which lay in the position of the mammalian mesethmoid and in the same position as in Broom's ( 1926 ) Dicynodon , Roux called the presphenoid . Roux points out ...
... median element which arose far forward in the skull . This latter element , which lay in the position of the mammalian mesethmoid and in the same position as in Broom's ( 1926 ) Dicynodon , Roux called the presphenoid . Roux points out ...
Page 187
... median ridge and terminating as a ventral projection beyond the level of the rest of the premaxillary rim . Each ridge is cut down the middle by a single channel , similar to those along- side the median ridge . It seems probable that ...
... median ridge and terminating as a ventral projection beyond the level of the rest of the premaxillary rim . Each ridge is cut down the middle by a single channel , similar to those along- side the median ridge . It seems probable that ...
Contents
Origin of the South African Clinidae | 105 |
Summary | 115 |
PENRITH M | 119 |
Copyright | |
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Common terms and phrases
Anteosaurus Barnard basal Blennioclinus Boonstra Bradysaurus Broom Bushmen Cape Point Cape Town Caudal fin Caudal peduncle clasper clingfishes Clinidae Clinus Clinus collected colour declivis dentary deposits dicynodonts dorsal fin Emydops False Bay fauna fin bases fishes fossils fourth dorsal spines frontal genera genus Gilchrist & Thompson Haughton head length holotype Hubbs interorbital intertidal Intromittent organ Jonkeria juvenile Lambert's Bay Langebaanweg Lateral line lateral view Lüderitzbucht Lystrosaurus mandible margins maxilla median membrane middle of vent Mouth nasal Nharo nostril notch orbits organ of male palatal paratype pareiasaurs Pavoclinus pelvic pores posterior premaxilla presphenoid Proc Raja region reptiles ridge rostral skull roof Smith South African Museum South West species specimens spiracles standard length superciliosus supraorbital tentacle surface of disc tail Tapinocephalus Tapinocephalus zone teeth therapsids thorns tip of snout Titanosuchus total length upper jaw Valenciennes vertebrates Vomer Zool