A new southern Atlantic cryptic marine shrimp species of Acetes (Decapoda, Sergestidae)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBochini, Gabriel L.-
Autor(es): dc.creatorCosta, Rogério C.-
Autor(es): dc.creatorMantelatto, Fernando L.-
Data de aceite: dc.date.accessioned2025-08-21T21:56:35Z-
Data de disponibilização: dc.date.available2025-08-21T21:56:35Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3897/zookeys.1211.128059-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300158-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300158-
Descrição: dc.descriptionA recently published molecular phylogenetic analysis, focusing on selected Western Atlantic subspecies of Acetes americanus Ortmann, 1893 and allies, was inconclusive about relationships among these members. This previous study found three groups that split into two distinct lineages: Acetes americanus (Brazil 1) (= A. americanus sen-su stricto) and Acetes americanus (Brazil 2) + A. americanus (USA). Combined mor-phometry and molecular analyses applied to members of the group Acetes americanus (Brazil 2) revealed a new unidentified species genetically related to the A. americanus representatives. However, at that time, no conclusive morphological characters were found to identify it. In the present study, following an in-depth morphological analysis of specimens from the three groups, including data on the type series and consideration of the subtle distinctions of members of each lineage, morphological features of the reproductive structures (petasma and genital sternite) were found to characterize the new species, which is formally described and named herein.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionLaboratory of Bioecology and Crustacean Systematics (LBSC) Department of Biology Faculty of Philosophy Science and Letters at Ribeirão Preto (FFCLRP) University of São Paulo (USP), Av. Bandeirantes 3900, SP-
Descrição: dc.descriptionLaboratory of Biology of Marine and Freshwater Shrimp (LABCAM) Department of Biological Sciences School of Sciences São Paulo State University (UNESP), Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, SP-
Descrição: dc.descriptionLaboratory of Biology of Marine and Freshwater Shrimp (LABCAM) Department of Biological Sciences School of Sciences São Paulo State University (UNESP), Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, SP-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionCAPES: 2005/2014-23038.004308/201414-
Formato: dc.format193-209-
Idioma: dc.languageen-
Relação: dc.relationZooKeys-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAcetes americanus-
Palavras-chave: dc.subjectBrazil-
Palavras-chave: dc.subjectCananéia-
Palavras-chave: dc.subjectDendrobranchiata-
Palavras-chave: dc.subjecthidden diversity-
Palavras-chave: dc.subjectnew species-
Palavras-chave: dc.subjecttaxonomy-
Título: dc.titleA new southern Atlantic cryptic marine shrimp species of Acetes (Decapoda, Sergestidae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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