Annals of the South African Museum, Volume 81The Museum, 1980 - Natural history |
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Page 159
... sexual dimorphism . Sexual dimorphism of the cranium appears to have been expressed in individuals with a basal skull length of between 190 and 245 mm . The geographical distribution of these fossils has been examined also . CONTENTS ...
... sexual dimorphism . Sexual dimorphism of the cranium appears to have been expressed in individuals with a basal skull length of between 190 and 245 mm . The geographical distribution of these fossils has been examined also . CONTENTS ...
Page 173
... sexual dimorphism in dicynodont crania has been considered by several workers ( Owen 1860 , 1876 ; Broom 1912 , 1932 ; Barry 1957 ; Tripathi & Satangi 1963 ) . Cluver ( 1971 ) dis- cussed the possibility that Lystrosaurus crania ...
... sexual dimorphism in dicynodont crania has been considered by several workers ( Owen 1860 , 1876 ; Broom 1912 , 1932 ; Barry 1957 ; Tripathi & Satangi 1963 ) . Cluver ( 1971 ) dis- cussed the possibility that Lystrosaurus crania ...
Page 184
... sexual dimorphism . It is apparent that the smallest ( ontogenetically youngest ) individuals showed no or minimal nasal boss development , and that sexual maturity or at least the earliest expression of sexual dimorphism may have ...
... sexual dimorphism . It is apparent that the smallest ( ontogenetically youngest ) individuals showed no or minimal nasal boss development , and that sexual maturity or at least the earliest expression of sexual dimorphism may have ...
Contents
Relationships of Agriotherium | 72 |
Nomenclature | 98 |
Summary | 104 |
Copyright | |
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Common terms and phrases
50 Bongo abbreviations advanced Indarctos Africa africanum Agriotherium Ailuropoda allometric anomodont Archaeosigillaria Arctodus arctoides arctos arthrodire atticus Aulacephalodon author's name Baculites baini bed 3aN bicuspidata Bokkeveld bones Bongo BPI.FN Broom Butzer Cape Town Cape Zone Cave cranium Crusafont & Kurtén cusp deposits described Devonian Dicynodon Dredge SM Ecozone endocortical cast fauna female fish fossa fossil functional canine genera genus geol Hauericeras Haughton Hendey Hoepen Holocene holotype Indarctos Indarctos and Agriotherium Indarctos-Agriotherium indicated insigne Isotope Stage Keyser Langebaanweg Langebaanweg Agriotherium lateral leaf cushion lineage lycopods Lycosuchidae mammals maxilla metaconid nasal bosses Nelson Bay NeustonL Pondoland posterior R. G. Klein referred relatively represented RMTM RMTS sample Santonian sexual dimorphism similar skull snout South African Museum species specimens Stone Age surface Synonymy Table talonid teeth Temp Texanites Thalarctos Thenius therocephalian tooth Trochosaurus Umzamba Upper Pleistocene Ursavus ursids Ursinae ventral vireti Zambesian Zululand