Annals of the South African Museum, Volume 89The Museum, 1982 - Natural history |
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Page 84
... Metacryphaeus Reed , 1907 Subgenus Metacryphaeus Reed , 1907 Type species Phacops caffer Salter , 1856 ; by the subsequent designation of Rennie , 1930 Wolfart ( 1968 ) recognized two species groups within Metacryphaeus ; the group of M ...
... Metacryphaeus Reed , 1907 Subgenus Metacryphaeus Reed , 1907 Type species Phacops caffer Salter , 1856 ; by the subsequent designation of Rennie , 1930 Wolfart ( 1968 ) recognized two species groups within Metacryphaeus ; the group of M ...
Page 100
... Metacryphaeus caffer ( Salter ) is abundant in the Voorstehoek Formation of the Bokkeveld Group , and the probably conspecific M. tuberculatus ( Kozlow- ski ) ranges from the upper part of the Belen Formation into the Sicasica Formation ...
... Metacryphaeus caffer ( Salter ) is abundant in the Voorstehoek Formation of the Bokkeveld Group , and the probably conspecific M. tuberculatus ( Kozlow- ski ) ranges from the upper part of the Belen Formation into the Sicasica Formation ...
Page 162
... Metacryphaeus sp . The only trilobites collected by the writer from the Voorstehoek Formation , or preserved in the soft greenish shales typical of this unit , are abundant Metacry- phaeus caffer ( Salter ) and Burmeisteria herscheli ...
... Metacryphaeus sp . The only trilobites collected by the writer from the Voorstehoek Formation , or preserved in the soft greenish shales typical of this unit , are abundant Metacry- phaeus caffer ( Salter ) and Burmeisteria herscheli ...
Contents
Family Otarionidae | 14 |
Family Dalmanitidae | 45 |
Genus Gamonedaspis | 54 |
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Common terms and phrases
2p furrows 9 fig abaxially Acropyga adaxial Anoplolepis anteriorly apodemal pits distally apomorphic arbuteus Lake axial furrows axial rings axis Bainella baini Baldis bulla Burmeisteria herscheli Murchison Calmonia cephalon Clarke Cryphaeus custodiens Dalmanites deep Devonian distinct Douvilleiceras Eldredge & BraniĊĦa exsag external cochlear foramen eyes facial suture fauna Francovichia frontal lobe gamkaensis Gamonedaspis genal angles genera genus geol glabella Histriophoca holotype Homalonotus internal moulds Kozlowski Kozlowskiaspis L1 lobes lateral view lectotype Lobodontini Malvinokaffric margin material median Metacryphaeus Mirounga Miroungini moderately convex monachines Monachus Monotherium Muizon narrow occipital furrow occipital ring ocellus Oosthuizenella Oxytropidoceras Pennaia petrosal Phacopina Phacops Phoca phocids pleural fields pleural grooves post-axial posterior border furrows Potamotherium preserved as internal pugnacious pygidial pygidium Reed Rennie Renniella ribs ring furrows sagittal length Schwarz seals segmentation Semantor semantorids slightly South African Museum specimens strongly subfamily suckers synapomorphy thorax transverse trilobites tubercles Typhloniscus ventral weakly width Wolfart