Annals of the South African Museum, Volume 97South African Museum, 1985 - Natual history |
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Page 111
... convex with evenly convex middle portion flanked by short steep sides . Brachial valve subcircular with evenly and gently convex lateral profile ; anterior profile strongly convex with narrow median portion bounded by flatter sides ...
... convex with evenly convex middle portion flanked by short steep sides . Brachial valve subcircular with evenly and gently convex lateral profile ; anterior profile strongly convex with narrow median portion bounded by flatter sides ...
Page 113
... convex in both profiles . Brachial valve subcircular , over nine - tenths as long as pedicle valve , with gently convex profiles . Ventral interior with small teeth not supported by dental plates ; pedicle collar very short , excavate ...
... convex in both profiles . Brachial valve subcircular , over nine - tenths as long as pedicle valve , with gently convex profiles . Ventral interior with small teeth not supported by dental plates ; pedicle collar very short , excavate ...
Page 115
... convex dorsally and anteriorly , a distinguishing characteristic of the genus . Jackson ( 1952 : 17 ) mentions the ... convex than brachial valve , evenly convex in lateral profile , strongly convex in anterior profile , especially in ...
... convex dorsally and anteriorly , a distinguishing characteristic of the genus . Jackson ( 1952 : 17 ) mentions the ... convex than brachial valve , evenly convex in lateral profile , strongly convex in anterior profile , especially in ...
Contents
The Elandsfontein material | 31 |
The Zululand specimen | 39 |
Acknowledgements | 53 |
6 other sections not shown
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Common terms and phrases
50 m Complex abbreviations Agulhas Amphipoda Annals anteriorly apelex Arrisdrift authors Avontuur Barnard body whorl brachial valve brachiopods canines Cape Province Cape Town Carrington & Kensley Ciconia Ciconiidae coast columella comma convex cusp deposits depth Description Diaphus distal distribution dorsal dune Elandsfontein fauna figures fossil Gastropoda genus Geronticus Gnathopod hauls Hendey high sea-level Holotype Hondeklip Zone Hottentot Hulley interior Khoikhoi Koingnaas Kolpochoerus Lampanyctodes hectoris Lampanyctus Langebaanweg lanternfish Lemboides length limnetes lirae mandible margin material mesopelagic Miocene Mollusca Myctophidae Myctophum Nafpaktitis nigrescens Ocean outer lip paiceae paper paratypes parentheses pedicle pedicle valve photophore plates Pliocene posterior recorded references ribs Saldanha Saldanha Bay scientific name sclerites shell Skurwerug Smith socket ridges South African Museum southern Africa southern Benguela region SP SPP species specific name specimens spiral stork SUID-AFRIKAANSE MUSEUM Synonymy Table Tankard tarsometatarsus Tertiary tooth Triphoturus upper Uropod USNM ventral width Xenobrochus