Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 2
... diameter of an aperture ; between apertures of neighbouring series twice to four times . Zoccia immersed . There are three fragments of this species , one of which is figured . Distribution . Turonian and Senonian . FILISPARSA FRAGILIS ...
... diameter of an aperture ; between apertures of neighbouring series twice to four times . Zoccia immersed . There are three fragments of this species , one of which is figured . Distribution . Turonian and Senonian . FILISPARSA FRAGILIS ...
Page 3
... diameter of an aperture ; that in a direction at right angles to the last is once or less than once the diameter of an aperture . This definition does not distinguish D. compressa from Mesenteripora Hyselyi , de Loriol ( Urg . Land ...
... diameter of an aperture ; that in a direction at right angles to the last is once or less than once the diameter of an aperture . This definition does not distinguish D. compressa from Mesenteripora Hyselyi , de Loriol ( Urg . Land ...
Page 5
... diameter of an aperture ; those of different series two or three diameters of an aperture . This definition distinguishes C. cenomana from all cretaceous forms of Retecava as well as from others of Crisina . Those species of Retecava ...
... diameter of an aperture ; those of different series two or three diameters of an aperture . This definition distinguishes C. cenomana from all cretaceous forms of Retecava as well as from others of Crisina . Those species of Retecava ...
Page 7
... diameter of an aperture ; those of the same series are distant about a quarter the diameter of an aperture . This is the commonest form among the specimens of Cyclostomes from Need's Camp . Distribution . Senonian . TERVIA GIBBERA ...
... diameter of an aperture ; those of the same series are distant about a quarter the diameter of an aperture . This is the commonest form among the specimens of Cyclostomes from Need's Camp . Distribution . Senonian . TERVIA GIBBERA ...
Page 8
... diameters of an aperture , those of the same series two to three diameters of an aperture . A single specimen is somewhat ... diameter of an aperture . There are never more than two apertures in the breadth of a branch . The zoĆcia * See ...
... diameters of an aperture , those of the same series two to three diameters of an aperture . A single specimen is somewhat ... diameter of an aperture . There are never more than two apertures in the breadth of a branch . The zoĆcia * See ...
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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