Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 197
... character suite is used to define the Dicynodontia in the present paper . Any forms that fall within this definition ... characters , so that relationships among genera could be established according to methods of Hennigian systematics ...
... character suite is used to define the Dicynodontia in the present paper . Any forms that fall within this definition ... characters , so that relationships among genera could be established according to methods of Hennigian systematics ...
Page 255
... characters that are useful are shown below in the character suites . Shared derived characters , where these can be determined , have been used to link related groups . The primitive condition for dicynodonts is taken to be represented ...
... characters that are useful are shown below in the character suites . Shared derived characters , where these can be determined , have been used to link related groups . The primitive condition for dicynodonts is taken to be represented ...
Page 258
... characters linking them , it is more parsimonious to assume that the two groups are related . As stated at page 197 , the derived character suite given above is taken to define the Dicynodontia , and Venjukovia is therefore considered ...
... characters linking them , it is more parsimonious to assume that the two groups are related . As stated at page 197 , the derived character suite given above is taken to define the Dicynodontia , and Venjukovia is therefore considered ...
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Common terms and phrases
Adeonella adventitious avicularia Aulacephalodon avicularia basal Beaufort West Bioclimatic Region BMNH boss Brodiella Broom Bryozoa Busk caniniform process Canu & Bassler Chaperia Cheilostomata chiefdoms Cleidochasma Cluver condyles convex cryptocyst cystid dentary described Description Colony encrusting developed dicynodonts distinct dorsal edge eLangeni elongate Emydops Eodicynodon Etymology fauna forms Frontal wall genera genus granular grooves Harmer Hayward & Cook Hayward & Ryland Holotype intertemporal region Jullien kwaButhelezi labellum later ontogenetic lower jaw mandible marginal pores Material Holotype Material Stations SM maxilla Measurements means medially Meiring Naude O'Donoghue opesia Ovicell paired palatal palatine parietals peristome Polyzoa postcanine postcanine teeth posterior postorbital premaxilla present Primary orifice proximal border pterygoid Remarks Rhynchozoon ridge Robertia rostrum secondary orifice secondary palate sinus skull roof slender South African Museum spiramen Stations SM 163 surface therapsids triangular Tropidostoma tusk type species type specimen ventral vicarious avicularia zooids Zool