Annals of the South African Museum, Volume 7 |
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Page 26
He believed the assemblage to indicate a Jurassic age , and stated that he
thought it to represent the fauna of the Oolitic rocks of Europe , and to
approximate to that of the Great Oolite . It seems clear that in instituting this
comparison , he made ...
He believed the assemblage to indicate a Jurassic age , and stated that he
thought it to represent the fauna of the Oolitic rocks of Europe , and to
approximate to that of the Great Oolite . It seems clear that in instituting this
comparison , he made ...
Page 29
Seward , in his memoir on the subject , * has shown that the Uitenhage plants “
include types in part characteristic of Wealden and in part indicative of Jurassic
floras ” ; but he believes that the balance of evidence derived from the plants is in
...
Seward , in his memoir on the subject , * has shown that the Uitenhage plants “
include types in part characteristic of Wealden and in part indicative of Jurassic
floras ” ; but he believes that the balance of evidence derived from the plants is in
...
Page 68
Tate brought this shell into relationship with Pecten lens Sowerby , a Jurassic
form ; and although it shares with this and with the Portlandian P. morini de Loriol
* some of the principal features which characterise these familiar Jurassic types ...
Tate brought this shell into relationship with Pecten lens Sowerby , a Jurassic
form ; and although it shares with this and with the Portlandian P. morini de Loriol
* some of the principal features which characterise these familiar Jurassic types ...
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Contents
ExogyRA | 25 |
extoni Cleithrolepis S Woodward 264 | 31 |
baini Mytilus Sharpe | 33 |
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Common terms and phrases
adult African angle anterior apertures appears atherstoni baini Band becomes beds bone border Broom characters closely collection comparable comparison considerably convex Cretaceous curved d'Orbigny described developed diameter differs direction distinct distinguished dorsal doubt elongated evidence fauna figure flank fossils front frontal further genus Geol greater greatest half height Holcostephanus individual Jurassic known lateral length less lower margin marked measures middle Museum narrow Neocomian obtained occur Oomia ornamentation outline passes Plate portion posterior present preserved probably prominent referred regarded region relatively remarks represented resemblance ribs ridges Rogers rounded sculpture seems seen separated Sharpe shell shown shows side similar single slightly South African species specimen stage Sunday's River surface Tate traced Trigonia tubercles Uitenhage umbilical umbo umbonal upper valve whorl