Annals of the South African Museum, Volume 97South African Museum, 1985 - Natual history |
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Page 106
... short , truncated , suberect to erect ; foramen large , subcircular , permesothyridid to epithyridid , labiate . Symphytium concave , almost completely hidden by dorsal beak . Shell substance thick in large specimens ; surface marked by ...
... short , truncated , suberect to erect ; foramen large , subcircular , permesothyridid to epithyridid , labiate . Symphytium concave , almost completely hidden by dorsal beak . Shell substance thick in large specimens ; surface marked by ...
Page 121
... short , slender and frayed at end . Ornamentation of rounded costae and costellae crossed by strongly developed ... short socket ridges fused posteriorly to transverse cardinal process ; cardinalia project posterior to hinge line . Crura ...
... short , slender and frayed at end . Ornamentation of rounded costae and costellae crossed by strongly developed ... short socket ridges fused posteriorly to transverse cardinal process ; cardinalia project posterior to hinge line . Crura ...
Page 278
... short but overlapping short palm . Gnathopod 2 similar to that of ♂ but a little less setose . Pereopod 7 distinctly longer than pereopod 6. Epimera 1-2 rounded . Epimeron 3 with small posterodistal tooth . Uropod 1 peduncle and inner ...
... short but overlapping short palm . Gnathopod 2 similar to that of ♂ but a little less setose . Pereopod 7 distinctly longer than pereopod 6. Epimera 1-2 rounded . Epimeron 3 with small posterodistal tooth . Uropod 1 peduncle and inner ...
Contents
The Elandsfontein material | 31 |
The Zululand specimen | 39 |
Acknowledgements | 53 |
Copyright | |
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Common terms and phrases
50 m Complex abbreviations Annals anteriorly apelex author's name Avontuur Barnard Benguela body whorl brachial valve brachiopods calvus canines Cape Province Cape Town Carrington & Kensley Ciconia coast columella Concholepas conjoined valves crura cusp deltidial plates deposits depth described Description Shell Diaphus distal dorsal dune early Pleistocene Elandsfontein elongate fauna figures fossil Gastropoda genus Geronticus Gnathopod Haughton Hendey high sea-level hinge Holotype Hondeklip Zone Hottentot Hulley italics Kilburn Lampanyctus Langebaanweg lanternfishes length limnetes loop mandible margin material Megerlia mexicanus Mollusca Myctophidae Myctophum Nafpaktitis nigrescens Ocean outer lip paratypes parentheses pedicle pedicle valve photophore Pliocene posterior postnatal whorls present recorded references region ribs rounded Saldanha Bay scientific name sclerites sculpture separates Skurwerug slightly Smith socket ridges South African Museum species specific name specimens spiral lirae subheadings Synonymy Table Tankard tooth Triphoturus upper USNM valve interior ventral views of conjoined width Xenobrochus