Annals of the South African Museum, Volume 91The Museum, 1983 - Natural history |
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Page 216
... parietals , and the deep furrow present between the upper edges of the parietals behind the pineal opening . Broom's figure shows a trough in the ventral edge of the vomer . In Watson's ( 1948 ) description of Tropidostoma he mentioned ...
... parietals , and the deep furrow present between the upper edges of the parietals behind the pineal opening . Broom's figure shows a trough in the ventral edge of the vomer . In Watson's ( 1948 ) description of Tropidostoma he mentioned ...
Page 221
... parietal exposure , but the postorbitals close over the parietals posteriorly . As preserved , the intertemporal region is wide and flat because the postorbitals , instead of sloping ventrolaterally , face directly dorsally . This could ...
... parietal exposure , but the postorbitals close over the parietals posteriorly . As preserved , the intertemporal region is wide and flat because the postorbitals , instead of sloping ventrolaterally , face directly dorsally . This could ...
Page 222
... parietals , although they do not meet . In P. acutirostris ( Broom & George 1950 ) the postorbitals meet over the parietals . In other features these four specimens conform to the generic description . There seems to be little in ...
... parietals , although they do not meet . In P. acutirostris ( Broom & George 1950 ) the postorbitals meet over the parietals . In other features these four specimens conform to the generic description . There seems to be little in ...
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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