Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic

Detalhes bibliográficos
Autor(a) principal: Carvalho, Cintia Oliveira
Data de Publicação: 2020
Outros Autores: Marceniuk, Alexandre Pires, Oliveira, Claudio [UNESP], Wosiacki, Wolmar Benjamin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.zool.2020.125782
http://hdl.handle.net/11449/195575
Resumo: Haemulon steindachneri (Jordan and Gilbert) (Haemulidae), popularly known as cocoroca-de-boca-larga, latingrunt or latin-burro, represents a species complex found on the Atlantic western coast and on the Pacific eastern coast, condition confirmed recently by molecular phylogenies. In the present study, DNA barcoding analysis recognizes two distinct clusters; the first includes Brazil and Caribbean, and the second is composed of Pacific specimens, with genetic distance of 7.4%, differentiated by 35 base pairs. In addition to the molecular evidence, our results show morphological differences that distinguish the Atlantic lineage from that of the Pacific: anal fin, usually, with eight rays (vs. generally nine rays in Pacific); 13-15 scales below the lateral line, rarely 12 (vs. 12 scales below the lateral line, rarely 13 in Pacific), posterior margin of the maxilla robust with a slightly angled end (vs. smaller maxilla with moderately convex extremity), and presence of a spot on the preoperculum, broad and robust, with no definite shape (vs. narrow spot, with anterior extremity tuned and posterior straight, resembling a triangle in Pacific). Therefore, based on both molecular and morphological evidences, H. steindachneri is redescribed for the Pacific coast while a new species is described for the Atlantic coast.
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spelling Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western AtlanticMarine biogeographyDNA barcodeMorphologyWestern AtlanticEastern PacificBiodiversityHaemulon steindachneri (Jordan and Gilbert) (Haemulidae), popularly known as cocoroca-de-boca-larga, latingrunt or latin-burro, represents a species complex found on the Atlantic western coast and on the Pacific eastern coast, condition confirmed recently by molecular phylogenies. In the present study, DNA barcoding analysis recognizes two distinct clusters; the first includes Brazil and Caribbean, and the second is composed of Pacific specimens, with genetic distance of 7.4%, differentiated by 35 base pairs. In addition to the molecular evidence, our results show morphological differences that distinguish the Atlantic lineage from that of the Pacific: anal fin, usually, with eight rays (vs. generally nine rays in Pacific); 13-15 scales below the lateral line, rarely 12 (vs. 12 scales below the lateral line, rarely 13 in Pacific), posterior margin of the maxilla robust with a slightly angled end (vs. smaller maxilla with moderately convex extremity), and presence of a spot on the preoperculum, broad and robust, with no definite shape (vs. narrow spot, with anterior extremity tuned and posterior straight, resembling a triangle in Pacific). Therefore, based on both molecular and morphological evidences, H. steindachneri is redescribed for the Pacific coast while a new species is described for the Atlantic coast.Laboratory of Molecular Biology of Museu Paraense Emilio Goeldi (MPEG) (Financiadora de Estudos e Projetos (FINEP), Brazil, grant `Parque analitico do MPEG: analise das transformacoes da Amazonia e seus reflexos na sociobiodiversidade e na paisagem'Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)FINEPFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Museu Paraense Emilio Goeldi, BR-66040170 Belem, Para, BrazilMuseu Paraense Emilio Goeldi, Programa Posgrad Biodiversidade & Evolucao, BR-66040170 Belem, Para, BrazilUniv Estadual Paulista, Campus Botucatu, BR-18618689 Botucatu, SP, BrazilUniv Estadual Paulista, Campus Botucatu, BR-18618689 Botucatu, SP, BrazilLaboratory of Molecular Biology of Museu Paraense Emilio Goeldi (MPEG) (Financiadora de Estudos e Projetos (FINEP), Brazil, grant `Parque analitico do MPEG: analise das transformacoes da Amazonia e seus reflexos na sociobiodiversidade e na paisagem': 0118003100CAPES: 001CNPq: 300940/2015-7CNPq: 302497/2018-8FINEP: 01 17 005600CNPq: 444338/2018-7CNPq: 300675/2019-4FAPESP: 2016/09204-6FAPESP: 2014/26508-3CNPq: 306054/2006-0Elsevier B.V.Museu Paraense Emilio GoeldiUniversidade Estadual Paulista (Unesp)Carvalho, Cintia OliveiraMarceniuk, Alexandre PiresOliveira, Claudio [UNESP]Wosiacki, Wolmar Benjamin2020-12-10T17:39:17Z2020-12-10T17:39:17Z2020-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article16http://dx.doi.org/10.1016/j.zool.2020.125782Zoology. Munich: Elsevier Gmbh, v. 141, 16 p., 2020.0944-2006http://hdl.handle.net/11449/19557510.1016/j.zool.2020.125782WOS:000557218500004Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZoologyinfo:eu-repo/semantics/openAccess2021-10-23T09:55:15Zoai:repositorio.unesp.br:11449/195575Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:54:56.695704Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
title Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
spellingShingle Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
Carvalho, Cintia Oliveira
Marine biogeography
DNA barcode
Morphology
Western Atlantic
Eastern Pacific
Biodiversity
title_short Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
title_full Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
title_fullStr Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
title_full_unstemmed Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
title_sort Integrative taxonomy of the species complex Haemulon steindachneri (Jordan and Gilbert, 1882) (Eupercaria; Haemulidae) with a description of a new species from the western Atlantic
author Carvalho, Cintia Oliveira
author_facet Carvalho, Cintia Oliveira
Marceniuk, Alexandre Pires
Oliveira, Claudio [UNESP]
Wosiacki, Wolmar Benjamin
author_role author
author2 Marceniuk, Alexandre Pires
Oliveira, Claudio [UNESP]
Wosiacki, Wolmar Benjamin
author2_role author
author
author
dc.contributor.none.fl_str_mv Museu Paraense Emilio Goeldi
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Carvalho, Cintia Oliveira
Marceniuk, Alexandre Pires
Oliveira, Claudio [UNESP]
Wosiacki, Wolmar Benjamin
dc.subject.por.fl_str_mv Marine biogeography
DNA barcode
Morphology
Western Atlantic
Eastern Pacific
Biodiversity
topic Marine biogeography
DNA barcode
Morphology
Western Atlantic
Eastern Pacific
Biodiversity
description Haemulon steindachneri (Jordan and Gilbert) (Haemulidae), popularly known as cocoroca-de-boca-larga, latingrunt or latin-burro, represents a species complex found on the Atlantic western coast and on the Pacific eastern coast, condition confirmed recently by molecular phylogenies. In the present study, DNA barcoding analysis recognizes two distinct clusters; the first includes Brazil and Caribbean, and the second is composed of Pacific specimens, with genetic distance of 7.4%, differentiated by 35 base pairs. In addition to the molecular evidence, our results show morphological differences that distinguish the Atlantic lineage from that of the Pacific: anal fin, usually, with eight rays (vs. generally nine rays in Pacific); 13-15 scales below the lateral line, rarely 12 (vs. 12 scales below the lateral line, rarely 13 in Pacific), posterior margin of the maxilla robust with a slightly angled end (vs. smaller maxilla with moderately convex extremity), and presence of a spot on the preoperculum, broad and robust, with no definite shape (vs. narrow spot, with anterior extremity tuned and posterior straight, resembling a triangle in Pacific). Therefore, based on both molecular and morphological evidences, H. steindachneri is redescribed for the Pacific coast while a new species is described for the Atlantic coast.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-10T17:39:17Z
2020-12-10T17:39:17Z
2020-08-01
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/10.1016/j.zool.2020.125782
Zoology. Munich: Elsevier Gmbh, v. 141, 16 p., 2020.
0944-2006
http://hdl.handle.net/11449/195575
10.1016/j.zool.2020.125782
WOS:000557218500004
url http://dx.doi.org/10.1016/j.zool.2020.125782
http://hdl.handle.net/11449/195575
identifier_str_mv Zoology. Munich: Elsevier Gmbh, v. 141, 16 p., 2020.
0944-2006
10.1016/j.zool.2020.125782
WOS:000557218500004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Zoology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 16
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
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)
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