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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Taxonomic review of the Hyphessobrycon panamensis species-group (Characiformes: Characidae)

Full text
Author(s):
Ota, Renata R. [1] ; Carvalho, Fernando R. [2] ; Pavanelli, Carla S. [1, 3]
Total Authors: 3
Affiliation:
[1] Univ Estadual Maringa, Programa Posgrad Ecol Ambientes Aquat Continentai, Av Colombo 5790, BR-87020900 Maringa, Parana - Brazil
[2] Univ Fed Mato Grosso do Sul, Inst Biociencias, Ave Costa & Silva S-N, Cidade Univ, BR-79070900 Campo Grande, MS - Brazil
[3] Univ Estadual Maringa, Nucleo Pesquisas Limnol Ictiol & Aquicultura Nupe, Av Colombo 5790, BR-87020900 Maringa, Parana - Brazil
Total Affiliations: 3
Document type: Review article
Source: Zootaxa; v. 4751, n. 3, p. 401-436, MAR 18 2020.
Web of Science Citations: 0
Abstract

A taxonomic review of the Hyphessobrycon panamensis species-group is presented, with recognition of six valid species. In Central America, H. panamensis was restricted to the drainages of both Atlantic and Pacific coasts of Panama; H. savagei was recorded at the rio Pirris and rio Terraba, Pacific coast of Costa Rica, and Hyphessobrycon bussingi, new species, described from the rio Sixaola basin, Atlantic coast of Costa Rica, and from the rio Changuinola, rio Guarumo and rio San San, Atlantic coast of Panama. At trans-andean South America, H. columbianus was recorded at the rio Acandi, Colombia, and its geographical distribution was extended into the coastal drainages in San Blas province, Panama; H. condotensis was recorded at the rio Atrato, rio Baudo, lower rio Magdalena and rio San Juan basins, Colombia, while H. sebastiani was considered as its junior synonym. Hyphessobrycon daguae was revalidated, erected to the specific level, considered as senior synonym of H. chocoensis, and recorded from the rio Dagua, rio Patia and rio Telembi basins, in Colombia, the rio Mira, at the border between Colombia and Ecuador, and the rio Cayapas, rio Mataje, and rio Santiago, in Ecuador. Color pattern and secondary sexual characters (e.g. number, arrangement and shape of hooks in mature males) suggest that the Hyphessobrycon panamensis species-group is a putatively monophyletic lineage. (AU)

FAPESP's process: 11/11422-8 - Hyphessobrycon Durbin (Characiformes: Characidae) in the upper rio Paraná basin: taxonomy and systematic
Grantee:Fernando Rogério de Carvalho
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 12/03404-2 - State of the art of Hyphessobrycon Durbin types (Characiformes, Characidae) of the European museums
Grantee:Fernando Rogério de Carvalho
Support Opportunities: Scholarships abroad - Research Internship - Post-doctor