Annals of the South African Museum, Volumes 55-56The Museum., 1969 - Natural history |
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Page 32
... rays four or more ; a notch of varying depth in membrane between third and fourth dorsal spines 3 3 . Pectoral rays 15 or more Clinus ( Clinus ) superciliosus Pectoral rays 14 or fewer 4 . Crest high , triangular ; dorsal fin originates ...
... rays four or more ; a notch of varying depth in membrane between third and fourth dorsal spines 3 3 . Pectoral rays 15 or more Clinus ( Clinus ) superciliosus Pectoral rays 14 or fewer 4 . Crest high , triangular ; dorsal fin originates ...
Page 33
... rays usually 12 ; intromittent organ of male broad and flattened towards tip Clinus ( Clinus ) acuminatus First dorsal spine equal to or very slightly longer than fourth ; pectoral rays 13 ; intromittent organ of male slender ...
... rays usually 12 ; intromittent organ of male broad and flattened towards tip Clinus ( Clinus ) acuminatus First dorsal spine equal to or very slightly longer than fourth ; pectoral rays 13 ; intromittent organ of male slender ...
Page 71
... ray stout , equal to others ; 7-8 dorsal soft rays .. Pavoclinus ( Pavoclinus ) litorafontis .. 6 Inner pelvic ray reduced ; 6 or fewer dorsal soft rays 6. Dorsal soft rays 4-6 ; caudal peduncle less than 40 % of head length ; snout ...
... ray stout , equal to others ; 7-8 dorsal soft rays .. Pavoclinus ( Pavoclinus ) litorafontis .. 6 Inner pelvic ray reduced ; 6 or fewer dorsal soft rays 6. Dorsal soft rays 4-6 ; caudal peduncle less than 40 % of head length ; snout ...
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