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Some Triassic Lamellibranchs from Brazil and Paraguay

Published online by Cambridge University Press:  01 May 2009

F. R. Cowper Reed
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Extract

A small collection of Triassic fossils from three localities and two horizons has been sent me by Dr. Euzebio de Oliveira for determination. Some of them (Nos. 1–10, 12–18) come from Rio Claro, Canoinhas, Sta. Catharina, and occur in the same hard siliceous oolitic rock as those which were first described from this locality. One specimen (No. 11) in a similar matrix comes from Colonia Vieira, Canoinhas, and all these specimens were collected by Aristomenas Duarte. They belong to the fauna which was described by the author from Rio Claro and other localities in 1929 and 1932, and a long list of fossils was then given. But we have now to add three new species.

Type
Original Articles
Information
Geological Magazine , Volume 72 , Issue 1 , January 1935 , pp. 33 - 42
Copyright
Copyright © Cambridge University Press 1935

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References

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page 37 note 1 Ibid., p. 73, pi. v, figs. 1, 1a.

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