Annals of the South African Museum, Volume 97South African Museum, 1985 - Natual history |
From inside the book
Results 1-3 of 28
Page 20
... extending farthest on the ventral side whereas on the dorsal side a V - shaped area of dentine extends towards the tip , coinciding with a dorsal groove in the root area . There is a good sample of both male and female canines from ...
... extending farthest on the ventral side whereas on the dorsal side a V - shaped area of dentine extends towards the tip , coinciding with a dorsal groove in the root area . There is a good sample of both male and female canines from ...
Page 131
... extends from in front of notothyrial platform and supports at its distal end a pair of diverging lamellae , extending ventrally . Ventral end of each lamella drawn out into short anteriorly directed prong ; some specimens also bear ...
... extends from in front of notothyrial platform and supports at its distal end a pair of diverging lamellae , extending ventrally . Ventral end of each lamella drawn out into short anteriorly directed prong ; some specimens also bear ...
Page 137
... extending almost full length of delthyrium ; broad , low , median ridge extends to about two - thirds valve length . Brachial valve interior with strong high socket ridges bounding fairly deep sockets ; no cardinal process . Rounded ...
... extending almost full length of delthyrium ; broad , low , median ridge extends to about two - thirds valve length . Brachial valve interior with strong high socket ridges bounding fairly deep sockets ; no cardinal process . Rounded ...
Contents
The Elandsfontein material | 31 |
The Zululand specimen | 39 |
Acknowledgements | 53 |
Copyright | |
2 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 California canines Cape Province Cape Town Carrington & Kensley Ciconia coast columella Concholepas conjoined valves Cooper cusp deltidial plates deposits depth Description Shell Diaphus distal dorsal dune early Pleistocene Elandsfontein elongate fauna figures fossil Gastropoda genus Geronticus Gnathopod Hendey high sea-level hinge Holotype Hondeklip Zone Hottentot Hulley Koingnaas Kolpochoerus paiceae Lampanyctus Langebaanweg lanternfishes length limnetes loop mandible margin material Megerlia Meiring Naude mexicanus Miocene 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 SAN DIEGO scientific name sclerites sculpture separates Skurwerug Smith socket ridges South African Museum south-western Cape species specific name specimens spiral lirae Synonymy Table Tankard Tertiary tooth Triphoturus upper USNM ventral views of conjoined width Xenobrochus