Annals of the South African Museum, Volume 97South African Museum, 1985 - Natual history |
From inside the book
Results 1-3 of 52
Page 88
... ventral base , nearer to end of lateral line than to tip of snout ; origin of anal fin under middle of dorsal base or slightly more anterior ; origin of adipose fin on vertical through base of last anal ray . Pectoral fins small ...
... ventral base , nearer to end of lateral line than to tip of snout ; origin of anal fin under middle of dorsal base or slightly more anterior ; origin of adipose fin on vertical through base of last anal ray . Pectoral fins small ...
Page 118
... Ventral view of pedicle valve . B. Interior view of pedicle valve . C. Close - up of ventral beak . D. Interior view of brachial valve . E. Close - up of cardinalia . F - J . SAM - A25460 , SM 232. F. Ventral view of pedicle valve . G ...
... Ventral view of pedicle valve . B. Interior view of pedicle valve . C. Close - up of ventral beak . D. Interior view of brachial valve . E. Close - up of cardinalia . F - J . SAM - A25460 , SM 232. F. Ventral view of pedicle valve . G ...
Page 204
... ventral margin flattened , posterior margin more pointed than anterior . External sculpture consisting of 27 radiating ribs , becoming broadly flattened near ventral margin , separated by narrow grooves ; ribs on posterior part of shell ...
... ventral margin flattened , posterior margin more pointed than anterior . External sculpture consisting of 27 radiating ribs , becoming broadly flattened near ventral margin , separated by narrow grooves ; ribs on posterior part of shell ...
Contents
The Elandsfontein material | 31 |
The Zululand specimen | 39 |
Acknowledgements | 53 |
Copyright | |
6 other sections not shown
Other editions - View all
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