RECORD OF LINGULAPHOLIS (CRANIOPSIDAE, BRACHIOPODA) IN THE PIMENTEIRA FORMATION (DEVONIAN, PARNAÍBA BASIN)

Registro de Lingulapholis (Craniopsidae, Brachiopoda) na Formação Pimenteira (Devoniano, Bacia de Parnaíba)

Autores/as

  • Victor Rodrigues RIBEIRO São Paulo State University (UNESP), Laboratório de Paleontologia de Macroinvertebrados - LAPALMA https://orcid.org/0000-0002-6290-5599
  • Felipe Nascimento SOUSA Laboratório de Paleontologia de Macroinvertebrados - LAPALMA; São Paulo State University (Unesp), School of Sciences, Avenida Eng. Luiz Edmundo Carrijo Coube, 14-01; Vargem Limpa; 17033360 - Bauru, São Paulo, Brazil https://orcid.org/0000-0002-9801-0324
  • Daniel SEDORKO National Museum; Federal University of Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940-040; Rio de Janeiro, Rio de Janeiro - Brazil.
  • Willian Mikio Kurita MATSUMURA Department of Biology, Center for Natural Sciences, Federal University of Piauí; University Campus Minister Petronio Portella; Bairro Ininga; 64049-550 - Teresina, Piauí - Brazil.
  • Renato Pirani GHILARDI Laboratório de Paleontologia de Macroinvertebrados - LAPALMA; São Paulo State University (Unesp), School of Sciences, Avenida Eng. Luiz Edmundo Carrijo Coube, 14-01; Vargem Limpa; 17033360 - Bauru, São Paulo, Brazil

DOI:

https://doi.org/10.5016/geociencias.v42i2.17725

Resumen

The genus Lingulapholis had temporal and spatial restrictions during the Devonian, being found only in Colombia and the United States. In Brazil, its related taxa Craniops is common in the Amazonas, Paraná, and Parnaíba basins. New data from the cities of Picos and Itainópolis, east flank of Parnaíba Basin, led to the discovery of a yet previously undescribed brachiopod genus for this region of Gondwana. The Lingulapholis brachiopod was found associated with plant fragments under conditions of moderate to low hydrodynamic energy as indicated by ichnological assemblage, in proximal expressions of Cruziana ichnofacies alternated to Skolithos ichnofacies. The presence of Lingulapholis suggests that the Parnaíba Basin was inserted in the zone of diffuse faunal mixing during the Middle Devonian.

Biografía del autor/a

Victor Rodrigues RIBEIRO, São Paulo State University (UNESP), Laboratório de Paleontologia de Macroinvertebrados - LAPALMA

São Paulo State University (UNESP),

Laboratório de Paleontologia de Macroinvertebrados - LAPALMA

School of Sciences, 

Avenida Eng. Luiz Edmundo Carrijo Coube, 14-01; Vargem Limpa; 17033360 -

Bauru, São Paulo, Brazil

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Publicado

2023-09-15

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