Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 19
... lower the greatest thickness is six feet and seems to be composed entirely of the remains of small shells , echinids , cup - corals , and various spines . In the upper quarry the limestone is mainly crystalline and hard , and seems to ...
... lower the greatest thickness is six feet and seems to be composed entirely of the remains of small shells , echinids , cup - corals , and various spines . In the upper quarry the limestone is mainly crystalline and hard , and seems to ...
Page 25
... Lower Cretaceous age . These included a Hamites , which was compared with H. intermedius J. Sow . and H. funatus Brongn . , and a Trigonia which was thought to resemble T. dædalea Park . * Goldfuss after- wards described and figured two ...
... Lower Cretaceous age . These included a Hamites , which was compared with H. intermedius J. Sow . and H. funatus Brongn . , and a Trigonia which was thought to resemble T. dædalea Park . * Goldfuss after- wards described and figured two ...
Page 28
... Lower Cretaceous age of this fauna appears indeed to be overwhelmingly strong , particularly in the evidence of the Cephalopoda , all of which he found to possess near allies in European Neocomian forms . Regarding the two species of ...
... Lower Cretaceous age of this fauna appears indeed to be overwhelmingly strong , particularly in the evidence of the Cephalopoda , all of which he found to possess near allies in European Neocomian forms . Regarding the two species of ...
Page 29
... Lower Oolitic age of the Oomia fauna and bring about harmony between the evidence for age furnished by the plants and animals from those beds . In a correlation of the Indian and African Mesozoic formations the same author also ...
... Lower Oolitic age of the Oomia fauna and bring about harmony between the evidence for age furnished by the plants and animals from those beds . In a correlation of the Indian and African Mesozoic formations the same author also ...
Page 30
... Lower Cretaceous . Lemoine believes it to be of Lower Cretaceous age.T ( b ) Additional Evidence for Age . - We see from the foregoing that a comparison of the Uitenhage Mollusca with European forms seems to point definitely to a Lower ...
... Lower Cretaceous . Lemoine believes it to be of Lower Cretaceous age.T ( b ) Additional Evidence for Age . - We see from the foregoing that a comparison of the Uitenhage Mollusca with European forms seems to point definitely to a Lower ...
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Common terms and phrases
Acanthodiscus adult Ammonites angle aperture Aptian Astarte atherstoni Sharpe bank of Sunday's bone Broom carinal characters closely Coega collection comparison conocardiiformis convex Cutch Cynodonts d'Orbigny developed diameter Dicynodon differs distal dorsal Dunbrodie elongated Eriphyla escutcheon Exogyra fauna figured flank flattened fossils frontal genus Geol Geological Graaff-Reinet greatest groove Gryponyx Hauterivian height herzogi Holcostephanus holubi imbricata Jurassic keel Kitchin Krauss left valve length less Lower Cretaceous Lycett Lystrosaurus margin Massospondylus narrow Neocomian Neumayr occur ornamentation outline Pareiasaurus Pavlow Pecten phalanx Plate posterior posteriorly preserved probably represented resemblance ribs ridges Right valve Rogers and Schwarz sculpture Seeley shell similar slightly South African Museum species specimen spiral stage Stoliczka Sunday's River surface suture Tate Tate's transverse Trigonia Trigonia ventricosa tubercles Uhlig Uitenhage Uitenhage beds Uitenhage Series uitenhagensis sp umbilical umbo umbonal region upper W. T. Blanford whorl zoarium Zwartkop's River