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
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
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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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) |
repository.mail.fl_str_mv |
|
_version_ |
1808128998844137472 |