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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.)

Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species

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Author(s):
Silva, Gabriel S. C. ; Melo, Bruno F. ; Oliveira, Claudio ; Benine, Ricardo C.
Total Authors: 4
Document type: Journal article
Source: Zootaxa; v. 4200, n. 1, p. 1-46, NOV 28 2016.
Web of Science Citations: 6
Abstract

The systematics of the characid genus Tetragonopterus is reviewed based on morphological and molecular data of specimens from its entire geographical range encompassing all major South American river drainages from Orinoco basin southward to the La Plata basin. Eight previously described species (T. anostomus, T. araguaiensis, T. argenteus, T. carvalhoi, T. chalceus, T. denticulatus, T. georgiae n. comb., and T. rarus) are recognized as valid, four of which are redescribed (T. argenteus, T. chalceus, T. georgiae, and T. rarus), and four new species from the Brazilian Shield in the Amazon and Sao Francisco river basins are herein described. We also provide evidence for the reallocation of Moenkhausia georgiae into Tetragonopterus and recognize T. akamai as junior synonym of T. anostomus. DNA barcodes of Tetragonopterus revealed genetic support for each recognized species and provided valuable population-level information within T. argenteus, T. chalceus, T. georgiae, and T. rarus. (AU)

FAPESP's process: 04/09219-6 - Phylogenetic relationships in Characidae (Ostariophysi:Characiforms)
Grantee:Ricardo Macedo Corrêa e Castro
Support type: Research Projects - Thematic Grants
FAPESP's process: 11/08374-1 - Phylogenetic relationships in the superfamily Anostomoidea (Ostariophysi: Characiformes)
Grantee:Bruno Francelino de Melo
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 10/17009-2 - Biodiversity and phylogenetic relationships of the genera Astyanax, Hemigrammus, Hyphessobrycon and Moenkhausia (Characiformes: Characidae)
Grantee:Claudio de Oliveira
Support type: BIOTA-FAPESP Program - Thematic Grants
FAPESP's process: 14/26508-3 - Phylogeny of the hyperdiverse order Characiformes (Teleostei: Ostariophysi) using ultraconserved elements
Grantee:Claudio de Oliveira
Support type: Research Projects - Thematic Grants
FAPESP's process: 12/01622-2 - Analyses of the relationships among the members of the tribe Ancistrini (Siluriformes: Loricariidae) based on DNA sequences
Grantee:GABRIEL DE SOUZA DA COSTA E SILVA
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 11/50282-7 - An inventory of the Characiform fish fauna (Teleostei, Ostariophysi) from South America
Grantee:Naercio Aquino Menezes
Support type: BIOTA-FAPESP Program - Thematic Grants