EM - Escola de Minas

URI permanente desta comunidadehttp://www.hml.repositorio.ufop.br/handle/123456789/6

Notícias

A Escola de Minas de Ouro Preto foi fundada pelo cientista Claude Henri Gorceix e inaugurada em 12 de outubro de 1876.

Navegar

Filtros

20201

Configurações

Autor: search.filters.author.Poyato-Ariza, Francisco JoséAssunto: search.filters.subject.Paleoecology

Resultados da Pesquisa

Agora exibindo 1 - 1 de 1
  • Nenhuma Miniatura Disponível
    Item
    The branchial skeleton in Aptian chanid fishes (Gonorynchiformes) from the Araripe Basin (Brazil) : autecology and paleoecological implications.
    (2020) Ribeiro, Alexandre Cunha; Poyato-Ariza, Francisco José; Varejão, Filipe Giovanini; Bockmann, Flavio Alicino
    Gonorynchiformes are a small, but morphologically diverse group of teleost fishes with an extensive fossil record. Most extant gonorynchiforms are efficient filter feeders, bearing long gill rakers and other morphological specializations, such as microbranchiospines and an epibranchial organ. The analyses of the gill arch of the Brazilian gonorynchiform fishes Dastilbe crandalli and Tharrias araripis from the Aptian of the Araripe Basin, Northeast Brazil, demonstrate significant morphological variation suggestive of distinct feeding habitats as well as ontogenetic dietary shifts in these closely related gonorynchiforms.