| Autor: |
DE Sousa DJDA; Programa de Pós-Graduação em Recursos Aquáticos Continentais Amazônicos, Instituto de Ciências e Tecnologia das Águas, Universidade Federal do Oeste do Pará, Av. Mendonça Furtado, 2946, 68040-470 Santarém, PA, Brazil.. juli.dosanjos@hotmail.com., Silva-Oliveira C, Canto ALC, Ribeiro FRV |
| Jazyk: |
angličtina |
| Zdroj: |
Zootaxa [Zootaxa] 2020 Mar 04; Vol. 4747 (3), pp. zootaxa.4747.3.10. Date of Electronic Publication: 2020 Mar 04. |
| DOI: |
10.11646/zootaxa.4747.3.10 |
| Abstrakt: |
A new species of Knodus is described from the rio Cupari drainage, a tributary from the right margin of the lower rio Tapajós, Pará State, Brazil. The new species differs from its congeners, except K. geryi, by having a dark basal blotch on each caudal fin lobe (vs. caudal fin lobes with sparse chromatophores, lacking basal blotches) and, with the exception of K. borki, K. heteresthes, and K. pasco, by having 10-12 scales around the caudal peduncle (vs. 13-15). |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
