Annals of the South African Museum, Volume 89The Museum, 1982 - Natural history |
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Page 3
... Bokkeveld fauna , Reed ( 1907 ) pointed out that the subgenus Cryphaeus could not be applied to trilobites for reasons of priority , and noted that the Bokkeveld phacopids fell into two groups . For Phacops caffer , P. ocellus , P ...
... Bokkeveld fauna , Reed ( 1907 ) pointed out that the subgenus Cryphaeus could not be applied to trilobites for reasons of priority , and noted that the Bokkeveld phacopids fell into two groups . For Phacops caffer , P. ocellus , P ...
Page 161
... Bokkeveld Group . BIOSTRATIGRAPHY Regional Conventionally , the base of the Bokkeveld Group is drawn at the base of the first shale following conformably upon the white , uppermost quartzarenite of the Table Mountain Group . Theron ...
... Bokkeveld Group . BIOSTRATIGRAPHY Regional Conventionally , the base of the Bokkeveld Group is drawn at the base of the first shale following conformably upon the white , uppermost quartzarenite of the Table Mountain Group . Theron ...
Page 173
... Bokkeveld Beds . Geol . Mag . ( n.s. ) 4 : 165–171 , 222–232 . REED , F. R. C. 1908. Sedgewick Museum notes : new fossils from the Haverfordwest district . VIII . Geol . Mag . ( n.s. ) 5 : 433-436 . REED , F. R. C. 1918. Notes on the ...
... Bokkeveld Beds . Geol . Mag . ( n.s. ) 4 : 165–171 , 222–232 . REED , F. R. C. 1908. Sedgewick Museum notes : new fossils from the Haverfordwest district . VIII . Geol . Mag . ( n.s. ) 5 : 433-436 . REED , F. R. C. 1918. Notes on the ...
Contents
Family Otarionidae | 14 |
Family Dalmanitidae | 45 |
Family Synphoriidae | 51 |
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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 & Braniša exsag external cochlear foramen eyes facial suture faunas figured Francovichia frontal lobe gamkaensis Gamonedaspis genal angles genera genus glabella Gydo Formation 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 narrow occipital furrow occipital ring ocellus Oosthuizenella Oxytropidoceras Pennaia petrosal Phacopina Phacops Phoca phocids pleural fields pleural grooves posterior border furrows Potamotherium preserved as internal pugnacious pygidial pygidium Reed Rennie Renniella ribs ring furrows sagittal length Schwarz segmentation Semantor semantorids slightly South African Museum specimens strongly subfamily suckers synapomorphy thorax transverse trilobites tubercles Typhloniscus ventral weakly width Wolfart Zone