Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 67
... directed frontally and distally ; rostrum curved , directed laterally , palate vertical to frontal plane , mandible rounded , hinged on a stout curved bar and directed medially . One or two pairs of small lateral oral avicularia present ...
... directed frontally and distally ; rostrum curved , directed laterally , palate vertical to frontal plane , mandible rounded , hinged on a stout curved bar and directed medially . One or two pairs of small lateral oral avicularia present ...
Page 89
... directed avicularium developing proximal to , and partly obscuring , the spiramen in later ontogeny . Colony forming slender blades . A. gibba sp . nov . ------ Primary orifice longer than broad . No median , proximally directed ...
... directed avicularium developing proximal to , and partly obscuring , the spiramen in later ontogeny . Colony forming slender blades . A. gibba sp . nov . ------ Primary orifice longer than broad . No median , proximally directed ...
Page 97
... directed towards the peristome . In the oldest parts of the colony these may be very frequent , with four or five developed around the distal end of the zooid , all directed towards the peristome . Frontal avicularia are progressively ...
... directed towards the peristome . In the oldest parts of the colony these may be very frequent , with four or five developed around the distal end of the zooid , all directed towards the peristome . Frontal avicularia are progressively ...
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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