Annals of the South African Museum, Volumes 55-56The Museum., 1969 - Natural history |
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Page 179
South African Museum. surface of disc on snout , rostral cartilage , anterior margins and mid - line of back . Ventral surface with spinules on snout , internasal region , anterior margins , abdomen and gill slits . Spinules on both ...
South African Museum. surface of disc on snout , rostral cartilage , anterior margins and mid - line of back . Ventral surface with spinules on snout , internasal region , anterior margins , abdomen and gill slits . Spinules on both ...
Page 212
... margins of disc to outer angles , and on tail . Ventral surface with spinules on tip of snout and anterior margins of disc to level of mouth . Otherwise smooth . Snout not produced , but with short terminal projection ; its length in ...
... margins of disc to outer angles , and on tail . Ventral surface with spinules on tip of snout and anterior margins of disc to level of mouth . Otherwise smooth . Snout not produced , but with short terminal projection ; its length in ...
Page 217
... margins of pectorals narrowly and posterior margins of pectorals and pelvics broadly coloured black ; ventral surface of tail smoky- black . SUMMARY This paper consists of a systematic revision at the species level of the Rajidae of the ...
... margins of pectorals narrowly and posterior margins of pectorals and pelvics broadly coloured black ; ventral surface of tail smoky- black . SUMMARY This paper consists of a systematic revision at the species level of the Rajidae of the ...
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