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http://acervodigital.unesp.br/handle/11449/18686- Title:
- A new species of Tetragonopterus Cuvier, 1816 (Characiformes, Characidae, Tetragonopterinae) from the upper rio Araguaia, Central Brazil
- Universidade Estadual Paulista (UNESP)
- 1175-5326
- Fundação do Instituto de Biociencias de Botucatu (FUNDIBIO)
- ENERPEIXE S.A
- A new characid, Tetragonopterus anostomus, is described from the upper rio Araguaia, Central Brazil. The new species is distinguished from its congeners (T. argenteus, T. carvalhoi, T. chalceus e T. rarus) by traits related to the position of the mouth, number of premaxillary teeth, number of predorsal scales, overall color pattern, and number of gill rakers. A brief discussion on its putative ecomorphological adaptations is provided.
- 9-Jun-2011
- Zootaxa. Auckland: Magnolia Press, n. 2911, p. 50-56, 2011.
- 50-56
- Magnolia Press
- Taxonomy
- Neotropical region
- Freshwater
- Tetragonopterus chalceus
- http://www.mapress.com/zootaxa/2011/f/z02911p056f.pdf
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/18686
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