Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 1
... appears that its age is Senonian or Danian . 66 * DIASTOPORIDEÆ . GENUS FILISPARSA , d'Orbigny . Gregory places this genus among the Diastoporida because of its resemblance to Proboscina . He says it may be regarded as a group of ...
... appears that its age is Senonian or Danian . 66 * DIASTOPORIDEÆ . GENUS FILISPARSA , d'Orbigny . Gregory places this genus among the Diastoporida because of its resemblance to Proboscina . He says it may be regarded as a group of ...
Page 8
... appear to be missing . Beginning as a thin , cylindrical branch , the zoarium rapidly widens and becomes compressed in ... appears convex and the reverse face concave . When the breadth of the zoarium has reached about one - third of its ...
... appear to be missing . Beginning as a thin , cylindrical branch , the zoarium rapidly widens and becomes compressed in ... appears convex and the reverse face concave . When the breadth of the zoarium has reached about one - third of its ...
Page 17
South African Museum. PECTEN ( NEITHEA ) , sp . An imperfect specimen which appears to be part of a left valve of Neithea is present in the collection . PERNA , sp . Text - figures 4-6 . There are twelve internal casts of a large sub ...
South African Museum. PECTEN ( NEITHEA ) , sp . An imperfect specimen which appears to be part of a left valve of Neithea is present in the collection . PERNA , sp . Text - figures 4-6 . There are twelve internal casts of a large sub ...
Page 18
... pl . xvii . 1 NOTE ON THE LOCALITY . These fossils were obtained by. FIG . 6. - Perna , sp . Internal cast . A considerable portion of the posterior part of the shell appears to be missing . 18 Annals of the South African Museum .
... pl . xvii . 1 NOTE ON THE LOCALITY . These fossils were obtained by. FIG . 6. - Perna , sp . Internal cast . A considerable portion of the posterior part of the shell appears to be missing . 18 Annals of the South African Museum .
Page 20
... appear to form continuous bands across the zoarium . Distally is a front view of the right - hand series only , and ... appears at the top left - hand side of the figure , springing distally from the reverse face ( p . 413 ) . Part of a ...
... appear to form continuous bands across the zoarium . Distally is a front view of the right - hand series only , and ... appears at the top left - hand side of the figure , springing distally from the reverse face ( p . 413 ) . Part of a ...
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Common terms and phrases
1st phalanx Ammonites angle aperture Aptian articular Astarte atherstoni Sharpe baini bank of Sunday's bone Broom carinal characters closely Coega collection comparison convex Cutch Cynodonts Cynognathus d'Orbigny Dicynodon differs distal dorsal dorsal fin elongated Exogyra fauna figured flank flattened fossils front frontal genus Geol Geological Graaff-Reinet greatest Gryponyx Hauterivian height herzogi Holcostephanus humerus imbricata Jurassic keel Krauss Left valve length Lower Cretaceous Lystrosaurus margin Massospondylus maxilla measures narrow Neocomian Neumayr occur Oomia ornamentation outline Pareiasaurus Pecten phalanx Plate portion posterior posteriorly preserved probably Propappus represented resemblance ribs ridges Right valve Rogers and Schwarz rogersi sculpture Seeley shell side similar skull slightly South African Museum species specimen Sunday's River surface suture Tate transverse Trigonia tubercles Uhlig Uitenhage Uitenhage beds Uitenhage Series uitenhagensis sp umbilical umbo umbonal region upper ventricosa W. T. Blanford whorl width zoarium Zwartkop's River