Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 36
... convex , separated by distinct grooves , thickly calcified with a coarsely granular surface . Frontal wall convex proximally , dipping distally towards a small deep - set opesia ; proximal edge of opesia ( delimiting the ' polypide tube ...
... convex , separated by distinct grooves , thickly calcified with a coarsely granular surface . Frontal wall convex proximally , dipping distally towards a small deep - set opesia ; proximal edge of opesia ( delimiting the ' polypide tube ...
Page 76
... convex , separated by shallow grooves ; 0,4-0,6 mm long by 0,2-0,3 mm broad . Primary orifice longer than wide , anter suborbicular , poster elongate , V - shaped ; condyles prominent , proximally directed . Orifice becoming immersed as ...
... convex , separated by shallow grooves ; 0,4-0,6 mm long by 0,2-0,3 mm broad . Primary orifice longer than wide , anter suborbicular , poster elongate , V - shaped ; condyles prominent , proximally directed . Orifice becoming immersed as ...
Page 96
... convex below indistinct condyles . Peristome with orbicular secondary orifice . Avicularium single or paired , arising laterally at a level midway between the spiramen and the secondary orifice ; rostrum acute triangular , short ...
... convex below indistinct condyles . Peristome with orbicular secondary orifice . Avicularium single or paired , arising laterally at a level midway between the spiramen and the secondary orifice ; rostrum acute triangular , short ...
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Common terms and phrases
Adeonella Aulacephalodon australis avicularia basal Beaufort West Bioclimatic Region BMNH boss Brodiella Broom Bryozoa Busk calcification caniniform process Canu & Bassler Chaperia Cheilostomata chiefdoms Cleidochasma condyles convex cryptocyst cystid dentary described Description Colony encrusting developed dicynodonts distal distinct dorsal edge eLangeni elongate Emydops Etymology fauna Flustramorpha forms Frontal wall genera genus gonozooid granular grooves Harmer Hayward & Cook Hayward & Ryland Holotype Idmidronea intertemporal region Jullien kwaButhelezi lateral lower jaw mandible marginal pores Material Holotype Material Stations SM maxilla Measurements means medially Meiring Naude Menipea O'Donoghue opesia oral spines Ovicell paired palatal palatine parietals peristome Polyzoa postcanine postcanine teeth posterior postorbital premaxilla present Primary orifice proximal border pterygoid Remarks Rhynchozoon ridge Robertia rostrum SAN DIEGO secondary orifice secondary palate South African Museum spiramen Stations SM 163 suboral surface synonymy therapsids Tropidostoma tusk type species type specimen ventral vicarious avicularia zooids Zool