Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 6
... characters of I. calypso , d'Orbigny , while these are confined to the proximal parts of an adult zoarium of C. cenomana . Distribution of both C. cenomana and I. calypso . Cenomanian . CRISINA EXCAVATA ( d'Orbigny ) . Plate I. , fig ...
... characters of I. calypso , d'Orbigny , while these are confined to the proximal parts of an adult zoarium of C. cenomana . Distribution of both C. cenomana and I. calypso . Cenomanian . CRISINA EXCAVATA ( d'Orbigny ) . Plate I. , fig ...
Page 8
... characters are those of Tervia decurrens ( Pocta ) , in which species it is provisionally placed . Distribution . Cenomanian . ENTALOPHORIDE . GENUS ENTALOPHORA , Lamouroux . ENTALOPHORA VIRGULA ( von Hagenow ) . Plate I. , fig . 10 ...
... characters are those of Tervia decurrens ( Pocta ) , in which species it is provisionally placed . Distribution . Cenomanian . ENTALOPHORIDE . GENUS ENTALOPHORA , Lamouroux . ENTALOPHORA VIRGULA ( von Hagenow ) . Plate I. , fig . 10 ...
Page 10
... characters can be determined , resemble E. madre- poracea more closely than any other form . Distribution . Cenomanian to Danian . GENUS SPIROPORA , Lamouroux . Spiropora should probably be united with Entalophora , for in many species ...
... characters can be determined , resemble E. madre- poracea more closely than any other form . Distribution . Cenomanian to Danian . GENUS SPIROPORA , Lamouroux . Spiropora should probably be united with Entalophora , for in many species ...
Page 30
... characters . It closely resembles H. psilostomus Neum . and Uhlig , of the European Neocomian , and is the " compressed variety " of H. atherstoni mentioned by Pavlow , ** who aptly sug- gested close relationship to a shell from the ...
... characters . It closely resembles H. psilostomus Neum . and Uhlig , of the European Neocomian , and is the " compressed variety " of H. atherstoni mentioned by Pavlow , ** who aptly sug- gested close relationship to a shell from the ...
Page 32
... characters with Cretaceous and later forms than with the European Jurassic shells cited by Tate . Placunopsis ... character of the ornamentation on the area and escutcheon . Trigonia goldfussi Tate is an immature shell , and in all ...
... characters with Cretaceous and later forms than with the European Jurassic shells cited by Tate . Placunopsis ... character of the ornamentation on the area and escutcheon . Trigonia goldfussi Tate is an immature shell , and in all ...
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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