Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/226748 |
Resumo: | In this study, we describe three new species of the genus Neoplecostomus: N. bandeirante, from Salesópolis in the state of São Paulo, N. langeanii from Muzambinho, in the state of Minas Gerais, and N. botucatu from Botucatu, in the state of São Paulo. All of the described species are found in the Upper Rio Paraná basin. The new species are different from each other and from their nominal congeners in their mitochondrial DNA sequences (COI), morphology and meristic traits, in addition to their color patterns. Morphologically, N. bandeirante can be distinguished from all congeners by the presence of moderate keels throughout the lateral series of plates and by a naked area between each mid-ventral and ventral plate that is greater in size than the length of these plates. Neoplecostomus botucatu is morphologically distinguished by a re-duction of the adipose fin and the presence of dark spots that are distributed along the body. Neoplecostomus langeanii can be morphologically distinguished by the absence of hypertrophied odontodes and a swollen integument on the head, as well as by morphometric characteristics. Copyright © 2012 · Magnolia Press. |
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Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern BrazilCatfishesFreshwater fishesMolecular identificationNeoplecostominaeNeotropical fishesTaxonomyIn this study, we describe three new species of the genus Neoplecostomus: N. bandeirante, from Salesópolis in the state of São Paulo, N. langeanii from Muzambinho, in the state of Minas Gerais, and N. botucatu from Botucatu, in the state of São Paulo. All of the described species are found in the Upper Rio Paraná basin. The new species are different from each other and from their nominal congeners in their mitochondrial DNA sequences (COI), morphology and meristic traits, in addition to their color patterns. Morphologically, N. bandeirante can be distinguished from all congeners by the presence of moderate keels throughout the lateral series of plates and by a naked area between each mid-ventral and ventral plate that is greater in size than the length of these plates. Neoplecostomus botucatu is morphologically distinguished by a re-duction of the adipose fin and the presence of dark spots that are distributed along the body. Neoplecostomus langeanii can be morphologically distinguished by the absence of hypertrophied odontodes and a swollen integument on the head, as well as by morphometric characteristics. Copyright © 2012 · Magnolia Press.Universidade Estadual Paulista, UNESP Laboratório de Biologia e Genética de Peixes, 18618-000 Botucatu, São PauloUniversidade Estadual de Maringá, UEM Departamento de Biologia/Nupélia, 87020-900 Maringá, ParanáUniversidade Estadual Paulista, UNESP Laboratório de Biologia e Genética de Peixes, 18618-000 Botucatu, São PauloUniversidade Estadual Paulista (UNESP)Universidade Estadual de Maringá (UEM)Roxo, Fábio F. [UNESP]Oliveira, Claudio [UNESP]Zawadzki, Cláudio H.2022-04-29T02:55:21Z2022-04-29T02:55:21Z2012-03-14info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-21Zootaxa, n. 3233, p. 1-21, 2012.1175-53261175-5334http://hdl.handle.net/11449/2267482-s2.0-84858669717Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccess2022-04-29T02:55:21Zoai:repositorio.unesp.br:11449/226748Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T02:55:21Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
title |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
spellingShingle |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil Roxo, Fábio F. [UNESP] Catfishes Freshwater fishes Molecular identification Neoplecostominae Neotropical fishes Taxonomy |
title_short |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
title_full |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
title_fullStr |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
title_full_unstemmed |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
title_sort |
Three new species of Neoplecostomus (Teleostei: Siluriformes: Loricariidae) from the Upper Rio Paraná basin of southeastern Brazil |
author |
Roxo, Fábio F. [UNESP] |
author_facet |
Roxo, Fábio F. [UNESP] Oliveira, Claudio [UNESP] Zawadzki, Cláudio H. |
author_role |
author |
author2 |
Oliveira, Claudio [UNESP] Zawadzki, Cláudio H. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Estadual de Maringá (UEM) |
dc.contributor.author.fl_str_mv |
Roxo, Fábio F. [UNESP] Oliveira, Claudio [UNESP] Zawadzki, Cláudio H. |
dc.subject.por.fl_str_mv |
Catfishes Freshwater fishes Molecular identification Neoplecostominae Neotropical fishes Taxonomy |
topic |
Catfishes Freshwater fishes Molecular identification Neoplecostominae Neotropical fishes Taxonomy |
description |
In this study, we describe three new species of the genus Neoplecostomus: N. bandeirante, from Salesópolis in the state of São Paulo, N. langeanii from Muzambinho, in the state of Minas Gerais, and N. botucatu from Botucatu, in the state of São Paulo. All of the described species are found in the Upper Rio Paraná basin. The new species are different from each other and from their nominal congeners in their mitochondrial DNA sequences (COI), morphology and meristic traits, in addition to their color patterns. Morphologically, N. bandeirante can be distinguished from all congeners by the presence of moderate keels throughout the lateral series of plates and by a naked area between each mid-ventral and ventral plate that is greater in size than the length of these plates. Neoplecostomus botucatu is morphologically distinguished by a re-duction of the adipose fin and the presence of dark spots that are distributed along the body. Neoplecostomus langeanii can be morphologically distinguished by the absence of hypertrophied odontodes and a swollen integument on the head, as well as by morphometric characteristics. Copyright © 2012 · Magnolia Press. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-03-14 2022-04-29T02:55:21Z 2022-04-29T02:55:21Z |
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 |
Zootaxa, n. 3233, p. 1-21, 2012. 1175-5326 1175-5334 http://hdl.handle.net/11449/226748 2-s2.0-84858669717 |
identifier_str_mv |
Zootaxa, n. 3233, p. 1-21, 2012. 1175-5326 1175-5334 2-s2.0-84858669717 |
url |
http://hdl.handle.net/11449/226748 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Zootaxa |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-21 |
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_ |
1799964701311893504 |