Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females

Detalhes bibliográficos
Autor(a) principal: Reia, Lais [UNESP]
Data de Publicação: 2021
Outros Autores: Oliveira, Claudio [UNESP], Benine, Ricardo C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/jfb.14847
http://hdl.handle.net/11449/229331
Resumo: In this study, a new species of Moenkhausia is described from the upper rio Juruena, rio Tapajós basin, Brazil. It is distinguished from all congeners by the presence of minute bony hooks in all fins of both mature females and males and combination of a prepelvic region flattened, dorsal portion of the humeral blotch extending two scales horizontally and vertically, lateral line with 28–32 scales, five scale series above and below lateral line; circumpeduncular scales 13–14, anal-fin rays 16–19 and dorsal portion of eyes blue in live specimens. The new species is also supported by high divergence in the mitochondrial gene cytochrome c oxidase subunit I (COI). The presence of minute fin bony hooks in both females and males, population variations and late development of the lateral line in Moenkhausia andrica are discussed.
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spelling Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in femalesfreshwater fishesJuruenaMoenkhausia oligolepis/Moenkhausia sanctaefilomenae complexsecondary sexual characterIn this study, a new species of Moenkhausia is described from the upper rio Juruena, rio Tapajós basin, Brazil. It is distinguished from all congeners by the presence of minute bony hooks in all fins of both mature females and males and combination of a prepelvic region flattened, dorsal portion of the humeral blotch extending two scales horizontally and vertically, lateral line with 28–32 scales, five scale series above and below lateral line; circumpeduncular scales 13–14, anal-fin rays 16–19 and dorsal portion of eyes blue in live specimens. The new species is also supported by high divergence in the mitochondrial gene cytochrome c oxidase subunit I (COI). The presence of minute fin bony hooks in both females and males, population variations and late development of the lateral line in Moenkhausia andrica are discussed.Laboratório de Ictiologia Setor de Zoologia Instituto de Biociências de Botucatu Universidade Estadual PaulistaLaboratório de Biologia e Genética de Peixes Departamento de Biologia Estrutural e Funcional Instituto de Biociências de Botucatu Universidade Estadual PaulistaLaboratório de Ictiologia Setor de Zoologia Instituto de Biociências de Botucatu Universidade Estadual PaulistaLaboratório de Biologia e Genética de Peixes Departamento de Biologia Estrutural e Funcional Instituto de Biociências de Botucatu Universidade Estadual PaulistaUniversidade Estadual Paulista (UNESP)Reia, Lais [UNESP]Oliveira, Claudio [UNESP]Benine, Ricardo C. [UNESP]2022-04-29T08:31:59Z2022-04-29T08:31:59Z2021-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1380-1392http://dx.doi.org/10.1111/jfb.14847Journal of Fish Biology, v. 99, n. 4, p. 1380-1392, 2021.1095-86490022-1112http://hdl.handle.net/11449/22933110.1111/jfb.148472-s2.0-85112563993Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Fish Biologyinfo:eu-repo/semantics/openAccess2022-04-29T08:31:59Zoai:repositorio.unesp.br:11449/229331Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:04:32.305949Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
title Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
spellingShingle Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
Reia, Lais [UNESP]
freshwater fishes
Juruena
Moenkhausia oligolepis/Moenkhausia sanctaefilomenae complex
secondary sexual character
title_short Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
title_full Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
title_fullStr Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
title_full_unstemmed Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
title_sort Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females
author Reia, Lais [UNESP]
author_facet Reia, Lais [UNESP]
Oliveira, Claudio [UNESP]
Benine, Ricardo C. [UNESP]
author_role author
author2 Oliveira, Claudio [UNESP]
Benine, Ricardo C. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Reia, Lais [UNESP]
Oliveira, Claudio [UNESP]
Benine, Ricardo C. [UNESP]
dc.subject.por.fl_str_mv freshwater fishes
Juruena
Moenkhausia oligolepis/Moenkhausia sanctaefilomenae complex
secondary sexual character
topic freshwater fishes
Juruena
Moenkhausia oligolepis/Moenkhausia sanctaefilomenae complex
secondary sexual character
description In this study, a new species of Moenkhausia is described from the upper rio Juruena, rio Tapajós basin, Brazil. It is distinguished from all congeners by the presence of minute bony hooks in all fins of both mature females and males and combination of a prepelvic region flattened, dorsal portion of the humeral blotch extending two scales horizontally and vertically, lateral line with 28–32 scales, five scale series above and below lateral line; circumpeduncular scales 13–14, anal-fin rays 16–19 and dorsal portion of eyes blue in live specimens. The new species is also supported by high divergence in the mitochondrial gene cytochrome c oxidase subunit I (COI). The presence of minute fin bony hooks in both females and males, population variations and late development of the lateral line in Moenkhausia andrica are discussed.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-01
2022-04-29T08:31:59Z
2022-04-29T08:31:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1111/jfb.14847
Journal of Fish Biology, v. 99, n. 4, p. 1380-1392, 2021.
1095-8649
0022-1112
http://hdl.handle.net/11449/229331
10.1111/jfb.14847
2-s2.0-85112563993
url http://dx.doi.org/10.1111/jfb.14847
http://hdl.handle.net/11449/229331
identifier_str_mv Journal of Fish Biology, v. 99, n. 4, p. 1380-1392, 2021.
1095-8649
0022-1112
10.1111/jfb.14847
2-s2.0-85112563993
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Fish Biology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1380-1392
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128889967345664

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