Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 50
... showing fusion of two branches . × 27 . B. Margin of a branch with vicarious avicularia . x 66. C. Section of a branch showing frontal thickening . × 24,5 . calcification earlier in astogeny than those of the concave surface. 50 ANNALS ...
... showing fusion of two branches . × 27 . B. Margin of a branch with vicarious avicularia . x 66. C. Section of a branch showing frontal thickening . × 24,5 . calcification earlier in astogeny than those of the concave surface. 50 ANNALS ...
Page 98
... showing immersed spiramina and prominent avicularian cystids . D. Outline diagram of primary orifice . E. View of the branch edge , showing vicarious avicularia . F - J . Adeonella gibba sp . nov . F. Young zooids showing characteristic ...
... showing immersed spiramina and prominent avicularian cystids . D. Outline diagram of primary orifice . E. View of the branch edge , showing vicarious avicularia . F - J . Adeonella gibba sp . nov . F. Young zooids showing characteristic ...
Page 121
... showing ovicells and different types of avicularia . C - D . Brodiella ignota sp . nov . C. A typical zooid . D. Three zooids showing variation in avicularia type . E - F . Turbicellepora conica ( Busk ) . E. Portion of a colony showing ...
... showing ovicells and different types of avicularia . C - D . Brodiella ignota sp . nov . C. A typical zooid . D. Three zooids showing variation in avicularia type . E - F . Turbicellepora conica ( Busk ) . E. Portion of a colony showing ...
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Common terms and phrases
Adeonella adventitious avicularia Aulacephalodon avicularia basal Beaufort West Bioclimatic Region BMNH boss Brodiella Broom Bryozoa Busk caniniform process Canu & Bassler Chaperia Cheilostomata chiefdoms Cleidochasma Cluver condyles convex cryptocyst cystid dentary described Description Colony encrusting developed dicynodonts distinct dorsal edge eLangeni elongate Emydops Eodicynodon Etymology fauna forms Frontal wall genera genus granular grooves Harmer Hayward & Cook Hayward & Ryland Holotype intertemporal region Jullien kwaButhelezi labellum later ontogenetic lower jaw mandible marginal pores Material Holotype Material Stations SM maxilla Measurements means medially Meiring Naude O'Donoghue opesia Ovicell paired palatal palatine parietals peristome Polyzoa postcanine postcanine teeth posterior postorbital premaxilla present Primary orifice proximal border pterygoid Remarks Rhynchozoon ridge Robertia rostrum secondary orifice secondary palate sinus skull roof slender South African Museum spiramen Stations SM 163 surface therapsids triangular Tropidostoma tusk type species type specimen ventral vicarious avicularia zooids Zool