Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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South African Museum. CAN ARTES 1817 LIBRARY VERITAS SCIENTIA OF THE UNIVERSITY OF MICHIGAN. B 673,117 Front Cover.
South African Museum. CAN ARTES 1817 LIBRARY VERITAS SCIENTIA OF THE UNIVERSITY OF MICHIGAN. B 673,117 Front Cover.
Page 20
... front view of the right - hand series only , and those of the left - hand are seen in profile ( p . 412 ) . 7. Crisina marginata ( d'Orbigny ) . x 12. Obverse face of part of a zoarium viewed rather from the right side , so that only ...
... front view of the right - hand series only , and those of the left - hand are seen in profile ( p . 412 ) . 7. Crisina marginata ( d'Orbigny ) . x 12. Obverse face of part of a zoarium viewed rather from the right side , so that only ...
Page 82
... front , and antero - ventrally truncated . The hinge - margin is straight , and passes backwardly by a curve into the obliquely sloping posterior margin , which is only very slightly convex in outline until the posterior end of the ...
... front , and antero - ventrally truncated . The hinge - margin is straight , and passes backwardly by a curve into the obliquely sloping posterior margin , which is only very slightly convex in outline until the posterior end of the ...
Page 90
... front of the umbo passes by a curve into the rather short , convex anterior border . The posterior margin merges into the upper margin and slopes obliquely back , to pass by an abrupt curve into the inferior margin . The greatest height ...
... front of the umbo passes by a curve into the rather short , convex anterior border . The posterior margin merges into the upper margin and slopes obliquely back , to pass by an abrupt curve into the inferior margin . The greatest height ...
Page 91
... front of the umbones . Unio voltzi Koch and Dunker , ยง though regarded by those authors as distinct from the last , differs in similar manner from Unio uitenhagensis . Unio planus Roem . || is more compressed in form and has a less ...
... front of the umbones . Unio voltzi Koch and Dunker , ยง though regarded by those authors as distinct from the last , differs in similar manner from Unio uitenhagensis . Unio planus Roem . || is more compressed in form and has a less ...
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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