Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae)
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.11646/zootaxa.4700.4.6 http://hdl.handle.net/11449/199708 |
Resumo: | A new shallow-bodied species of Moenkhausia is described from the upper Rio Negro, Amazon basin, Brazil. The new species is diagnosed from all congeners by the combination of a body depth not surpassing 33% in SL in adult specimens, seven scale rows between dorsal-fin origin and lateral line, five scale rows between pelvic-fin insertion and lateral line, a single conspicuous vertically elongated humeral blotch, and a conspicuous caudal peduncle blotch extending to the distal margin of the median caudal-fin rays. The new species was collected together with Jupiaba zonata, with which it shares a very similar color pattern. The similarity between these two taxa is interpreted as an additional case of Batesian mimicry between Moenkhausia and Jupiaba. |
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Repositório Institucional da UNESP |
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Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae)Batesian mimicryJupiabaPelvic spineSão Gabriel da CachoeiraA new shallow-bodied species of Moenkhausia is described from the upper Rio Negro, Amazon basin, Brazil. The new species is diagnosed from all congeners by the combination of a body depth not surpassing 33% in SL in adult specimens, seven scale rows between dorsal-fin origin and lateral line, five scale rows between pelvic-fin insertion and lateral line, a single conspicuous vertically elongated humeral blotch, and a conspicuous caudal peduncle blotch extending to the distal margin of the median caudal-fin rays. The new species was collected together with Jupiaba zonata, with which it shares a very similar color pattern. The similarity between these two taxa is interpreted as an additional case of Batesian mimicry between Moenkhausia and Jupiaba.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista (UNESP) Instituto de Biociências Campus de Botucatu Departamento de Zoologia Laboratório de Ictiologia. R., Prof. Dr. Antonio C. W. Zanin, s/n, Rubião JrUniversidade Estadual Paulista (UNESP) Instituto de Biociências Campus de Botucatu Departamento de Zoologia Laboratório de Ictiologia. R., Prof. Dr. Antonio C. W. Zanin, s/n, Rubião JrCNPq: 308784/2016–2Universidade Estadual Paulista (Unesp)Soares, Nathália C. [UNESP]Benine, Ricardo C. [UNESP]2020-12-12T01:47:05Z2020-12-12T01:47:05Z2019-11-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article487-493http://dx.doi.org/10.11646/zootaxa.4700.4.6Zootaxa, v. 4700, n. 4, p. 487-493, 2019.1175-53341175-5326http://hdl.handle.net/11449/19970810.11646/zootaxa.4700.4.62-s2.0-85075510377Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccess2021-10-23T09:06:05Zoai:repositorio.unesp.br:11449/199708Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:36:14.293479Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
title |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
spellingShingle |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) Soares, Nathália C. [UNESP] Batesian mimicry Jupiaba Pelvic spine São Gabriel da Cachoeira |
title_short |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
title_full |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
title_fullStr |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
title_full_unstemmed |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
title_sort |
Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae) |
author |
Soares, Nathália C. [UNESP] |
author_facet |
Soares, Nathália C. [UNESP] Benine, Ricardo C. [UNESP] |
author_role |
author |
author2 |
Benine, Ricardo C. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Soares, Nathália C. [UNESP] Benine, Ricardo C. [UNESP] |
dc.subject.por.fl_str_mv |
Batesian mimicry Jupiaba Pelvic spine São Gabriel da Cachoeira |
topic |
Batesian mimicry Jupiaba Pelvic spine São Gabriel da Cachoeira |
description |
A new shallow-bodied species of Moenkhausia is described from the upper Rio Negro, Amazon basin, Brazil. The new species is diagnosed from all congeners by the combination of a body depth not surpassing 33% in SL in adult specimens, seven scale rows between dorsal-fin origin and lateral line, five scale rows between pelvic-fin insertion and lateral line, a single conspicuous vertically elongated humeral blotch, and a conspicuous caudal peduncle blotch extending to the distal margin of the median caudal-fin rays. The new species was collected together with Jupiaba zonata, with which it shares a very similar color pattern. The similarity between these two taxa is interpreted as an additional case of Batesian mimicry between Moenkhausia and Jupiaba. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-26 2020-12-12T01:47:05Z 2020-12-12T01:47:05Z |
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.4700.4.6 Zootaxa, v. 4700, n. 4, p. 487-493, 2019. 1175-5334 1175-5326 http://hdl.handle.net/11449/199708 10.11646/zootaxa.4700.4.6 2-s2.0-85075510377 |
url |
http://dx.doi.org/10.11646/zootaxa.4700.4.6 http://hdl.handle.net/11449/199708 |
identifier_str_mv |
Zootaxa, v. 4700, n. 4, p. 487-493, 2019. 1175-5334 1175-5326 10.11646/zootaxa.4700.4.6 2-s2.0-85075510377 |
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 |
487-493 |
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_ |
1808128385734410240 |