Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 19
... marine Lower Cretaceous in Uitenhage . No fossils from similarly situated beds have been described , though limestones like that from the top quarry at Need's Camp are known from the neighbourhood of Sand Flats at about 1,200 feet above sea ...
... marine Lower Cretaceous in Uitenhage . No fossils from similarly situated beds have been described , though limestones like that from the top quarry at Need's Camp are known from the neighbourhood of Sand Flats at about 1,200 feet above sea ...
Page 22
... marine fossils obtained by Messrs . Rogers and Schwarz , some shells of the genus Unio were collected in the Bezuidenhout's Valley below Blue Cliff . In 1905 Mr. Rogers devoted some time to a further examination of the Uitenhage beds in ...
... marine fossils obtained by Messrs . Rogers and Schwarz , some shells of the genus Unio were collected in the Bezuidenhout's Valley below Blue Cliff . In 1905 Mr. Rogers devoted some time to a further examination of the Uitenhage beds in ...
Page 23
... Marine Beds , has yielded the majority of the Mollusca which are discussed in this paper . The underlying " Wood Bed " series has also furnished a few species of marine molluscs in addition to Unio and remains of fossil plants . The so ...
... Marine Beds , has yielded the majority of the Mollusca which are discussed in this paper . The underlying " Wood Bed " series has also furnished a few species of marine molluscs in addition to Unio and remains of fossil plants . The so ...
Page 28
... beds was no longer to be recognised . * Neumayr's argument for the Lower Cretaceous age of this fauna appears indeed ... marine Oomia strata are in reality of Jurassic age , at least so far as concerns the Trigonia - beds ; but this is a ...
... beds was no longer to be recognised . * Neumayr's argument for the Lower Cretaceous age of this fauna appears indeed ... marine Oomia strata are in reality of Jurassic age , at least so far as concerns the Trigonia - beds ; but this is a ...
Page 37
... Marine Beds may , in my opinion , be certainly correlated with these divisions . Further , it seems to me highly probable that the Marine Beds represent not more than the strata at the top of the Valanginian and the base of the ...
... Marine Beds may , in my opinion , be certainly correlated with these divisions . Further , it seems to me highly probable that the Marine Beds represent not more than the strata at the top of the Valanginian and the base of the ...
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Common terms and phrases
Acanthodiscus adult Ammonites angle aperture Aptian Astarte atherstoni Sharpe baini bank of Sunday's bone breadth Broom carinal characters closely Coega collection comparison conocardiiformis convex costate Cutch Cynodonts d'Orbigny developed diameter dorsal elongated Eriphyla escutcheon Exogyra fauna figure flank flattened fossils frontal genus Geol Geological German East Africa Graaff-Reinet groove Hauterivian height herzogi Holcostephanus holubi imbricata Jurassic keel Kitchin Krauss left valve length less Lower Cretaceous Lycett margin Massospondylus narrow Neocomian Neumayr occur Oolitic Oomia beds ornamentation outline Pareiasaurus Pavlow Pecten Plate posterior posteriorly preserved represented resemblance ribs ridges right valve Rogers and Schwarz rogersi sculpture shell similar slightly South African Museum species specimen spiral stage Stoliczka stowi Sunday's River surface suture Tate Tate's transverse Trigonia Trigonia ventricosa tubercles Uhlig Uitenhage Uitenhage beds Uitenhage Series umbilical umbilicus umbo umbonal region upper W. T. Blanford whorl zoarium Zwartkop's River