Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 25
... characteristic of the genus . Remarks Live specimens were obtained from all three stations , those from SM 162 and SM 180 were encrusting the large arenaceous foraminiferan Schizammina pinnata ( Pearcey ) ( see p . 144 ) . C. familiaris ...
... characteristic of the genus . Remarks Live specimens were obtained from all three stations , those from SM 162 and SM 180 were encrusting the large arenaceous foraminiferan Schizammina pinnata ( Pearcey ) ( see p . 144 ) . C. familiaris ...
Page 98
... characteristic form of spiramen and adjacent avicularium . B. Older zooids , with numerous additional avicularia . C. Zooids from the branch keel , showing immersed spiramina and prominent avicularian cystids . D. Outline diagram of ...
... characteristic form of spiramen and adjacent avicularium . B. Older zooids , with numerous additional avicularia . C. Zooids from the branch keel , showing immersed spiramina and prominent avicularian cystids . D. Outline diagram of ...
Page 196
... characteristic of the group . In their skull characteristics dicynodonts constitute one of the most special- ized of the therapsid groups . The preorbital region is short and in later forms the premaxilla and maxilla are edentulous ...
... characteristic of the group . In their skull characteristics dicynodonts constitute one of the most special- ized of the therapsid groups . The preorbital region is short and in later forms the premaxilla and maxilla are edentulous ...
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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