Annals of the South African Museum, Volume 96 |
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Page 82
At the base of each of the lateral denticles is a small secondary denticle . The base of the rachidian tooth is small and medially slightly emarginate . The lateral teeth ( Fig . 14 ) also possess a pair of primary denticles on either ...
At the base of each of the lateral denticles is a small secondary denticle . The base of the rachidian tooth is small and medially slightly emarginate . The lateral teeth ( Fig . 14 ) also possess a pair of primary denticles on either ...
Page 402
Ocular canthus and a pair of anterior elevations at the base of the mandibles rounded . Vertex deflected in a V - shape to clypeus , which is narrow with rounded or emarginate apex and is raised high above narrow triangular labrum .
Ocular canthus and a pair of anterior elevations at the base of the mandibles rounded . Vertex deflected in a V - shape to clypeus , which is narrow with rounded or emarginate apex and is raised high above narrow triangular labrum .
Page 409
Anterior tibia moderately arcuate at inner margin , evenly dilated from base to apex . Lateral margin with four or five progressively larger triangular processes ; last two ( largest ) processes do not appear as a bifid unit ( Fig .
Anterior tibia moderately arcuate at inner margin , evenly dilated from base to apex . Lateral margin with four or five progressively larger triangular processes ; last two ( largest ) processes do not appear as a bifid unit ( Fig .
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Alcyonium anterior appear authors Barnard base borehole Brachycythere Campanian Cape Cape Town characters closely Colchidites collected colonies Colophon Coniacian consists CPBA Cretaceous Cypraea Cythereis Cytherelloidea depth described differences Dingle discussed distinct distribution dorsal examined faunas female figures forms fragments genera genus Group headings holotype illustrations included indicated Kakabadze Kennedy Klinger known lateral length locality London Lower male mandibles mantle margin material morphology mountains Note occur original ornament ostracod pattern pointed populations position posterior present range recorded referred region Remarks ribs Richards Bay rounded samples Santonian Santonian III separates shaft shell shows similar single slightly South African Museum southern species specimens stations suggests surface Table tibia Toxoceratoides tubercles Umzamba Upper variability ventral western whorl X X X zone Zululand