Reed, F.R. Cowper  <br/><br/>
Some triassic lamellibranchs from Brazil and Paraguay 

 - 33-42p.  Illustration 
<br/><br/> Extract<br/>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. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lamellibranchs - Triassic period - Brazil<br/>Lamellibranchs - Triassic period - Paraguay <br/>Triassic bivalve fossil collection - Brazil and Paraguay