Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 87
... medially . These arch over the primary orifice and fuse medially ; proximal to the area of fusion , a transversely oval spiramen communicates with the space above the primary orifice , distally a rim of calcification delimits a ...
... medially . These arch over the primary orifice and fuse medially ; proximal to the area of fusion , a transversely oval spiramen communicates with the space above the primary orifice , distally a rim of calcification delimits a ...
Page 89
... 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 of zooid , close to ...
... 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 of zooid , close to ...
Page 260
... medial articular condyle enlarged , ( viii ) reduction of preorbital region carried further , ( ix ) temporal fenestra ... medially from the temporal region of the skull . The insertion of the lateral branch would have been on the built ...
... medial articular condyle enlarged , ( viii ) reduction of preorbital region carried further , ( ix ) temporal fenestra ... medially from the temporal region of the skull . The insertion of the lateral branch would have been on the built ...
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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