Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 2
... slightly flattened solid branches , in one plane . Zoccia only opening on one face of the zoarium . Apertures arranged in single series across the zoarium ; four or five in a series ; distance between apertures of the same series one ...
... slightly flattened solid branches , in one plane . Zoccia only opening on one face of the zoarium . Apertures arranged in single series across the zoarium ; four or five in a series ; distance between apertures of the same series one ...
Page 3
... slightly so . Apertures irregularly arranged ; the distance between the apertures in a proximal - distal direction ... slightly emergent . Near the edge of the fragment they are seen to be close together and immersed , with their boun ...
... slightly so . Apertures irregularly arranged ; the distance between the apertures in a proximal - distal direction ... slightly emergent . Near the edge of the fragment they are seen to be close together and immersed , with their boun ...
Page 4
South African Museum. where they are slightly worn , are som : what elongated in a proximal - distal direction . Distribution . Senonian . IDMONEIDE . GENUS IDMONEA , Lamouroux . IDMONEA VIRGULA , d'Orbigny . Plate I. , fig . 4 . 1851 ...
South African Museum. where they are slightly worn , are som : what elongated in a proximal - distal direction . Distribution . Senonian . IDMONEIDE . GENUS IDMONEA , Lamouroux . IDMONEA VIRGULA , d'Orbigny . Plate I. , fig . 4 . 1851 ...
Page 9
... slightly further apart in a proximal - distal direction , the zoœcial boundaries more prominent , * J. W. Gregory , Brit . Mus . Cat . Cret . Bry . , vol . i . , 1899 , p . 226 , pl . x . , figs . 5 , 6 , 7 . † Pustulipora geminata ...
... slightly further apart in a proximal - distal direction , the zoœcial boundaries more prominent , * J. W. Gregory , Brit . Mus . Cat . Cret . Bry . , vol . i . , 1899 , p . 226 , pl . x . , figs . 5 , 6 , 7 . † Pustulipora geminata ...
Page 13
... ( either very slightly or not at all crenulate ) , with a large areola , and a few small tubercles and granules around the margin . The primary tubercles are largest at the ambitus , and smaller on the dorsal surface ( 13 )
... ( either very slightly or not at all crenulate ) , with a large areola , and a few small tubercles and granules around the margin . The primary tubercles are largest at the ambitus , and smaller on the dorsal surface ( 13 )
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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