First zoeal stage morphology of Alpheus carlae and A. intrinsecus (Decapoda, Caridea, Alpheidae) obtained in the laboratory
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/10.1017/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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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:29462024-08-05T16:44:43.772318Repositório 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 |
|
_version_ |
1808128694653288448 |