Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 93
South African Museum. youngest zooids . Later in ontogeny , additional avicularia may be developed elsewhere on the frontal wall ; most frequently , a single avicularium is developed medially , proximal to spiramen . Proximally directed ...
South African Museum. youngest zooids . Later in ontogeny , additional avicularia may be developed elsewhere on the frontal wall ; most frequently , a single avicularium is developed medially , proximal to spiramen . Proximally directed ...
Page 114
... developed , not prominent . A second umbo typically developed on opposite lateral border of orifice , a third may be present distal to the suboral avicularium ; these develop independently of the spine bases . Frontal avicularia not ...
... developed , not prominent . A second umbo typically developed on opposite lateral border of orifice , a third may be present distal to the suboral avicularium ; these develop independently of the spine bases . Frontal avicularia not ...
Page 126
... developed , mandible narrowly spatulate , or subtriangular . Ovicell prominent , oval , overarching much of the primary orifice ; thinly calcified , with a wide triangular frontal orifice . Remarks Celleporaria tridenticulata has been ...
... developed , mandible narrowly spatulate , or subtriangular . Ovicell prominent , oval , overarching much of the primary orifice ; thinly calcified , with a wide triangular frontal orifice . Remarks Celleporaria tridenticulata has been ...
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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