Annals of the South African Museum, Volume 7, Part 2South African Museum, 1898 - Natural history |
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Page 44
... show that this difficulty is more apparent than real . Doubts might per- haps be expressed as to the validity of a ... shows an analogous obliteration of sectional features which was regarded by Lycett to indicate degeneracy . The ...
... show that this difficulty is more apparent than real . Doubts might per- haps be expressed as to the validity of a ... shows an analogous obliteration of sectional features which was regarded by Lycett to indicate degeneracy . The ...
Page 73
... shows a striking outward similarity to the typical living Lima ( Acesta ) excavata ( Fabr . ) Chemn . , || though differing from this by the relatively more elongated outline , the shorter hinge- line , and the more restricted posterior ...
... shows a striking outward similarity to the typical living Lima ( Acesta ) excavata ( Fabr . ) Chemn . , || though differing from this by the relatively more elongated outline , the shorter hinge- line , and the more restricted posterior ...
Page 226
... shows an apparent want of agreement in some few items , and for convenience of reference these may be briefly noted ... show no trace of plication on the columella ; it has also been possible to show that Turbo baini must now be ...
... shows an apparent want of agreement in some few items , and for convenience of reference these may be briefly noted ... show no trace of plication on the columella ; it has also been possible to show that Turbo baini must now be ...
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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