A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State

Detalhes bibliográficos
Autor(a) principal: da Costa Silva, Guilherme José
Data de Publicação: 2022
Outros Autores: de Souza Da Costa E Silva, Gabriel [UNESP], Oliveira, Claudio [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.11646/zootaxa.5175.2.6
http://hdl.handle.net/11449/245897
Resumo: Although the genus Rineloricaria is widely distributed in the Neotropical region, its species usually occupy single drainages with high habitat fidelity. Rineloricaria species show evident sexual dimorphism with hypertrophied odontodes in sexually mature males. Here, we describe a new species of Rineloricaria present in the Rio Paraiba do Sul basin and coastal rivers in Rio de Janeiro State. The new species has extreme sexual dimorphism making possible to differentiate it from all congeners. The new species can also be separated from other sympatric species by morphometric characteristics and dermal plates pattern.
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spelling A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro StateBiodiversityCatfishLoricariinaeOdontoidParaiba do SulAlthough the genus Rineloricaria is widely distributed in the Neotropical region, its species usually occupy single drainages with high habitat fidelity. Rineloricaria species show evident sexual dimorphism with hypertrophied odontodes in sexually mature males. Here, we describe a new species of Rineloricaria present in the Rio Paraiba do Sul basin and coastal rivers in Rio de Janeiro State. The new species has extreme sexual dimorphism making possible to differentiate it from all congeners. The new species can also be separated from other sympatric species by morphometric characteristics and dermal plates pattern.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Santo Amaro, SPInstituto de Biociências Universidade Estadual Paulista “Julio de Mesquita Filho” (UNESP)Instituto de Biociências Universidade Estadual Paulista “Julio de Mesquita Filho” (UNESP)FAPESP: #2009/50613-3FAPESP: #2018/20610-1#FAPESP: #2021/12979-8CNPq: #306054/2006-0-COFAPESP: 2014/26508-3FAPESP: 2016/09204-6FAPESP: 2020/13433-6Universidade Santo AmaroUniversidade Estadual Paulista (UNESP)da Costa Silva, Guilherme Joséde Souza Da Costa E Silva, Gabriel [UNESP]Oliveira, Claudio [UNESP]2023-07-29T12:26:10Z2023-07-29T12:26:10Z2022-08-16info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article285-292http://dx.doi.org/10.11646/zootaxa.5175.2.6Zootaxa, v. 5175, n. 2, p. 285-292, 2022.1175-53341175-5326http://hdl.handle.net/11449/24589710.11646/zootaxa.5175.2.62-s2.0-85137744889Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccess2023-07-29T12:26:10Zoai:repositorio.unesp.br:11449/245897Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:34:14.688507Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
title A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
spellingShingle A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
da Costa Silva, Guilherme José
Biodiversity
Catfish
Loricariinae
Odontoid
Paraiba do Sul
title_short A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
title_full A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
title_fullStr A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
title_full_unstemmed A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
title_sort A new species of spiny Rineloricaria (Siluriformes: Loricariidae) from the Rio Paraíba do Sul basin and costal rivers from Rio de Janeiro State
author da Costa Silva, Guilherme José
author_facet da Costa Silva, Guilherme José
de Souza Da Costa E Silva, Gabriel [UNESP]
Oliveira, Claudio [UNESP]
author_role author
author2 de Souza Da Costa E Silva, Gabriel [UNESP]
Oliveira, Claudio [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Santo Amaro
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv da Costa Silva, Guilherme José
de Souza Da Costa E Silva, Gabriel [UNESP]
Oliveira, Claudio [UNESP]
dc.subject.por.fl_str_mv Biodiversity
Catfish
Loricariinae
Odontoid
Paraiba do Sul
topic Biodiversity
Catfish
Loricariinae
Odontoid
Paraiba do Sul
description Although the genus Rineloricaria is widely distributed in the Neotropical region, its species usually occupy single drainages with high habitat fidelity. Rineloricaria species show evident sexual dimorphism with hypertrophied odontodes in sexually mature males. Here, we describe a new species of Rineloricaria present in the Rio Paraiba do Sul basin and coastal rivers in Rio de Janeiro State. The new species has extreme sexual dimorphism making possible to differentiate it from all congeners. The new species can also be separated from other sympatric species by morphometric characteristics and dermal plates pattern.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-16
2023-07-29T12:26:10Z
2023-07-29T12:26:10Z
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/10.11646/zootaxa.5175.2.6
Zootaxa, v. 5175, n. 2, p. 285-292, 2022.
1175-5334
1175-5326
http://hdl.handle.net/11449/245897
10.11646/zootaxa.5175.2.6
2-s2.0-85137744889
url http://dx.doi.org/10.11646/zootaxa.5175.2.6
http://hdl.handle.net/11449/245897
identifier_str_mv Zootaxa, v. 5175, n. 2, p. 285-292, 2022.
1175-5334
1175-5326
10.11646/zootaxa.5175.2.6
2-s2.0-85137744889
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 285-292
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_ 1808128534058631168

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