Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 47
... paired , acute ; interzooidal marginal avicularia sometimes present , mandibles slung on paired condyles . Remarks The genus is inferred to have umbonuloid ontogeny of zooid frontal shields , as in Adeona and Adeonellopsis ( see Cook ...
... paired , acute ; interzooidal marginal avicularia sometimes present , mandibles slung on paired condyles . Remarks The genus is inferred to have umbonuloid ontogeny of zooid frontal shields , as in Adeona and Adeonellopsis ( see Cook ...
Page 88
... paired medially directed avicularia , a second pair often present on distal rim of peristome . Marginal vicarious avicularia absent A. falcicula Hayward ( 1981 ) Primary orifice transversely oval . Spiramen flanked by paired or single ...
... paired medially directed avicularia , a second pair often present on distal rim of peristome . Marginal vicarious avicularia absent A. falcicula Hayward ( 1981 ) Primary orifice transversely oval . Spiramen flanked by paired or single ...
Page 89
... paired 13 13. Peristomial avicularia paired , arising distal to spiramen and directed medially , the apices of the rostra almost converging distal to the secondary orifice . Frontal wall convex proximal to spiramen A. coralliformis O ...
... paired 13 13. Peristomial avicularia paired , arising distal to spiramen and directed medially , the apices of the rostra almost converging distal to the secondary orifice . Frontal wall convex proximal to spiramen A. coralliformis O ...
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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