First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory

Detalhes bibliográficos
Autor(a) principal: Pantaleaõ, Joaõ Alberto Farinelli [UNESP]
Data de Publicação: 2020
Outros Autores: Pescinelli, Régis Augusto [UNESP], Costa, Rogério Caetano [UNESP], Cuesta, Jose A., Mantelatto, Fernando Luis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1017/S0025315420000855
http://hdl.handle.net/11449/206498
Resumo: The first zoeal stages of the snapping shrimps Alpheus carlae and A. intrinsecus from Brazil were obtained from laboratory-hatched specimens and a detailed morphological description is provided. The morphological characteristics of both species are compared with available descriptions of other Alpheus species with a known first zoeal stage. Remarks from a semi-quantitative comparison of species belonging to A. armillatus species complex (A. carlae and A. brasileiro) and a comparison between larvae of A. intrinsecus from two localities in Brazil are presented. It was possible to distinguish first zoea of both species from the other congeners based on morphology. No intraspecific variability was detected between A. intrinsecus larvae obtained from two locations. Some structures showed differences between species of the A. armillatus complex. However, generalizations and conclusions based on larval morphology for taxonomic rearrangements at this point need to be made with caution and accuracy, since data of a sufficient number of species are not yet available for comparison.
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spelling First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratoryDecapodalarval developmentlarval morphologysnapping shrimpThe first zoeal stages of the snapping shrimps Alpheus carlae and A. intrinsecus from Brazil were obtained from laboratory-hatched specimens and a detailed morphological description is provided. The morphological characteristics of both species are compared with available descriptions of other Alpheus species with a known first zoeal stage. Remarks from a semi-quantitative comparison of species belonging to A. armillatus species complex (A. carlae and A. brasileiro) and a comparison between larvae of A. intrinsecus from two localities in Brazil are presented. It was possible to distinguish first zoea of both species from the other congeners based on morphology. No intraspecific variability was detected between A. intrinsecus larvae obtained from two locations. Some structures showed differences between species of the A. armillatus complex. However, generalizations and conclusions based on larval morphology for taxonomic rearrangements at this point need to be made with caution and accuracy, since data of a sufficient number of species are not yet available for comparison.Laboratory of Biology of Marine and Freshwater Shrimps (LABCAM) Department of Biological Sciences Faculty of Sciences Saõ Paulo State University (UNESP), Av. Eng. Luiz Edmundo Corrijo Coube, 14-01Laboratory of Bioecology and Systematics of Crustacean (LBSC) Faculty of Philosophy Sciences and Letters at Ribeiraõ Preto (FFCLRP) University of Saõ Paulo (USP), Av. Bandeirantes, 3900Instituto de Ciencias Marinas de Andaluciá (ICMAN-CSIC)Laboratory of Biology of Marine and Freshwater Shrimps (LABCAM) Department of Biological Sciences Faculty of Sciences Saõ Paulo State University (UNESP), Av. Eng. Luiz Edmundo Corrijo Coube, 14-01Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Instituto de Ciencias Marinas de Andaluciá (ICMAN-CSIC)Pantaleaõ, Joaõ Alberto Farinelli [UNESP]Pescinelli, Régis Augusto [UNESP]Costa, Rogério Caetano [UNESP]Cuesta, Jose A.Mantelatto, Fernando Luis2021-06-25T10:33:17Z2021-06-25T10:33:17Z2020-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article949-961http://dx.doi.org/10.1017/S0025315420000855Journal of the Marine Biological Association of the United Kingdom, v. 100, n. 6, p. 949-961, 2020.1469-77690025-3154http://hdl.handle.net/11449/20649810.1017/S00253154200008552-s2.0-85089257001Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of the Marine Biological Association of the United Kingdominfo:eu-repo/semantics/openAccess2021-10-23T07:00:42Zoai:repositorio.unesp.br:11449/206498Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T07:00:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
title First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
spellingShingle First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
Pantaleaõ, Joaõ Alberto Farinelli [UNESP]
Decapoda
larval development
larval morphology
snapping shrimp
title_short First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
title_full First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
title_fullStr First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
title_full_unstemmed First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
title_sort First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
author Pantaleaõ, Joaõ Alberto Farinelli [UNESP]
author_facet Pantaleaõ, Joaõ Alberto Farinelli [UNESP]
Pescinelli, Régis Augusto [UNESP]
Costa, Rogério Caetano [UNESP]
Cuesta, Jose A.
Mantelatto, Fernando Luis
author_role author
author2 Pescinelli, Régis Augusto [UNESP]
Costa, Rogério Caetano [UNESP]
Cuesta, Jose A.
Mantelatto, Fernando Luis
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Instituto de Ciencias Marinas de Andaluciá (ICMAN-CSIC)
dc.contributor.author.fl_str_mv Pantaleaõ, Joaõ Alberto Farinelli [UNESP]
Pescinelli, Régis Augusto [UNESP]
Costa, Rogério Caetano [UNESP]
Cuesta, Jose A.
Mantelatto, Fernando Luis
dc.subject.por.fl_str_mv Decapoda
larval development
larval morphology
snapping shrimp
topic Decapoda
larval development
larval morphology
snapping shrimp
description The first zoeal stages of the snapping shrimps Alpheus carlae and A. intrinsecus from Brazil were obtained from laboratory-hatched specimens and a detailed morphological description is provided. The morphological characteristics of both species are compared with available descriptions of other Alpheus species with a known first zoeal stage. Remarks from a semi-quantitative comparison of species belonging to A. armillatus species complex (A. carlae and A. brasileiro) and a comparison between larvae of A. intrinsecus from two localities in Brazil are presented. It was possible to distinguish first zoea of both species from the other congeners based on morphology. No intraspecific variability was detected between A. intrinsecus larvae obtained from two locations. Some structures showed differences between species of the A. armillatus complex. However, generalizations and conclusions based on larval morphology for taxonomic rearrangements at this point need to be made with caution and accuracy, since data of a sufficient number of species are not yet available for comparison.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-01
2021-06-25T10:33:17Z
2021-06-25T10:33:17Z
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/10.1017/S0025315420000855
Journal of the Marine Biological Association of the United Kingdom, v. 100, n. 6, p. 949-961, 2020.
1469-7769
0025-3154
http://hdl.handle.net/11449/206498
10.1017/S0025315420000855
2-s2.0-85089257001
url http://dx.doi.org/10.1017/S0025315420000855
http://hdl.handle.net/11449/206498
identifier_str_mv Journal of the Marine Biological Association of the United Kingdom, v. 100, n. 6, p. 949-961, 2020.
1469-7769
0025-3154
10.1017/S0025315420000855
2-s2.0-85089257001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of the Marine Biological Association of the United Kingdom
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 949-961
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
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