Annals of the South African Museum, Volume 7, Part 2South African Museum, 1898 - Natural history |
From inside the book
Results 1-3 of 74
Page 33
... Cretaceous M. flagellifera ( Forbes ) , to mention a well - known example . Pholadomya dominicalis Sharpe was thought to resemble Liassic and Oxfordian forms , but it may equally well be brought into com- parison with Lower Cretaceous ...
... Cretaceous M. flagellifera ( Forbes ) , to mention a well - known example . Pholadomya dominicalis Sharpe was thought to resemble Liassic and Oxfordian forms , but it may equally well be brought into com- parison with Lower Cretaceous ...
Page 34
... Cretaceous age . These might be considered to be balanced by the occurrence of T. tatei , a typical member of the section Costatæ , but although this division of the Trigoniæ has its maximum development in the Oolitic rocks , it is also ...
... Cretaceous age . These might be considered to be balanced by the occurrence of T. tatei , a typical member of the section Costatæ , but although this division of the Trigoniæ has its maximum development in the Oolitic rocks , it is also ...
Page 36
... Cretaceous and higher strata , though it has not been recorded from rocks of an earlier age . A second species of Thetironia is also included in the collection . Solecurtus is another genus not known to occur in rocks older than Cretaceous ...
... Cretaceous and higher strata , though it has not been recorded from rocks of an earlier age . A second species of Thetironia is also included in the collection . Solecurtus is another genus not known to occur in rocks older than Cretaceous ...
Other editions - View all
Common terms and phrases
Acanthodiscus Ammonites angle anteriorly aperture Aptian Astarte atherstoni Sharpe baini Sharpe bank of Sunday's Belemnites carinal characters closely Coega Coega Valley collection comparison conocardiiformis convex costate Cutch d'Orb d'Orbigny delicate developed Dimensions Dunbrodie elongated Eriphyla escutcheon Exogyra fauna figured flank flattened fossils frontal genus Geol German East Africa Graaff-Reinet groove Hauterivian height herzogi Holcostephanus holubi inflated Jurassic keel Krauss last whorl left valve less Lower Cretaceous Lycett margin Marine Beds Müller narrow Neocomian Neumayr occur Oolitic Oomia beds ornamentation outline Pavlow Pecten posterior posteriorly railway relatively represent resemblance ribs ridges right valve Rogers and Schwarz sculpture shell similar South African Museum Sowerby species specimen spiral Stoliczka stowi strata Sunday's River surface suture Tate Tate's transverse Trigonia Trigonia ventricosa tubercles Uhlig Uitenhage beds Uitenhage Series uitenhagensis sp umbilical umbilicus umbo umbonal region upper W. T. Blanford whorl Zwartkop's River