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A specimen of Curculioninae (Curculionidae, Coleoptera) from the Lower Cretaceous, Araripe Basin, north-eastern Brazil
:  A specimen of Curculionidae (Curculioninae) is described as Arariperhinus monnei gen. et sp. nov. The specimen is preserved on a laminated limestone sample of the Crato Formation (Santana Group),Expand
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New crinoids from the Maecuru formation (Middle Eifelian; Amazon Basin, State of Pará, Brazil)
Abstract The first Devonian fossils in Brazil were discovered in the Maecuru Formation (Amazon Basin) in the second half of the 19th century. Since then, this formation has been found to contain aExpand
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CRINOIDEA DA FORMAÇÃO MAECURU (DEVONIANO DA BACIA DO AMAZONAS), ESTADO DO PARÁ, BRASIL
CRINOIDEA OF MAECURU FORMATION (DEVONIAN OF AMAZON BASIN), PARA STATE, BRASIL. The desarticulated parts of crinoids are very common in Maecuru Formation (Middle Devonian, Amazonas Basin), occurringExpand
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Alguns Crinoides da Formação Ponta Grossa e suas afinidades paleobiogeográficas (Devoniano Inferior, Bacia do Paraná, Brasil). DOI: 10.5212/TerraPlural.v.7iEspecial.0007
A primeira descricao e ilustracao de equinodermas da Formacao Ponta Grossa foi apresentada por John Mason Clarke, na Monografia numero 1 do Servico Geologico e Mineralogico do Brasil, na qualExpand
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Silva Coutinho: uma trajetória profissional e sua contribuição às coleções geológicas do Museu Nacional
The career of Joao Martins da Silva Coutinho is linked to the history of the Museu Nacional in Rio de Janeiro to whose collections (especially geological) he contributed scientific information andExpand
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