Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 89
... extending obliquely medially , between the spiramen and the secondary orifice . Smaller frontal avicularia abundant in later ontogenetic stages ..... A. majuscula Hayward & Cook ( 1979 ) Spiramen large , oval ; situated in distal half ...
... extending obliquely medially , between the spiramen and the secondary orifice . Smaller frontal avicularia abundant in later ontogenetic stages ..... A. majuscula Hayward & Cook ( 1979 ) Spiramen large , oval ; situated in distal half ...
Page 214
... extending forward as a trough on to the rear of the vomerine septum . Median interpterygoid ridge continues ... extends vertically above the level of the postparietal region , while in D. microtrema the temporal region is high above the ...
... extending forward as a trough on to the rear of the vomerine septum . Median interpterygoid ridge continues ... extends vertically above the level of the postparietal region , while in D. microtrema the temporal region is high above the ...
Page 230
... extending far up the postorbital bar . There is also a relatively prominent interpterygoid crest . Several undescribed specimens in the South African Museum ( SAM- 10053 , SAM - 10021 and SAM - K6064 ) have been examined and found to ...
... extending far up the postorbital bar . There is also a relatively prominent interpterygoid crest . Several undescribed specimens in the South African Museum ( SAM- 10053 , SAM - 10021 and SAM - K6064 ) have been examined and found to ...
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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