| Registro completo |
| Provedor de dados: |
Neotropical Ichthyology
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| País: |
Brazil
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| Título: |
A new species of Poptella (Characiformes: Characidae: Stethaprioninae) from the Rio Juma, Rio Madeira basin, Brazil
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| Autores: |
Garcia-Ayala,James R.
Benine,Ricardo C.
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Amazon
Biodiversity
Freshwater fish
Stethaprionini
Taxonomy
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| Resumo: |
ABSTRACT A new species of Poptella is described from the Rio Juma, a tributary of the lower Rio Aripuanã, Rio Madeira basin, Amazonas, Brazil. The new species is distinguished from all congeners, except P. brevispina, by having a lower number of scale rows between the lateral line and dorsal-fin origin (7 vs. 8-10). The new species can be readily distinguished from P. brevispina by the lower number of branched dorsal-fin rays (9 vs. 10). This is the first description of a new species of Poptella since the revisionary study of the Stethaprioninae, published 30 years ago.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200202
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| Editor: |
Sociedade Brasileira de Ictiologia
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| Relação: |
10.1590/1982-0224-20180149
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| Formato: |
text/html
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| Fonte: |
Neotropical Ichthyology v.17 n.2 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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