Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston

Detalhes bibliográficos
Autor(a) principal: Júnior, Eduardo Antonio Bolla [UNESP]
Data de Publicação: 2008
Outros Autores: Negreiros-Fransozo, Maria Lucia [UNESP], Fransozo, Adilson [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.11646/zootaxa.1788.1.1
http://hdl.handle.net/11449/225197
Resumo: The juvenile development of Callinectes ornatus was studied from megalopae collected in the neusten off Ubatuba, São Paulo State, Brazil. The animals were raised in the laboratory under constant temperature (25 ± 1°C), filtered sea water (35%c) from the sampling location, and the natural photoperiod. Eleven stages of the juvenile phase were obtained. The main features of the first juvenile stage diagnostic of the species are: the number of segments in the antenna; number of setae on the exopod, endopod, basal endite and coxal endite of the maxilla, on the exopod, endopod, basal endite, coxal endite and epipod of the 1st maxilliped, and on the exopod, endopod and epipod of the 2nd maxilliped. Sexual dimorphism becomes apparent from the fourth juvenile stage onwards. Copyright © 2008 Magnolia Press.
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spelling Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neustonCallinectesJuvenile stagesMorphological charactersPortunidaeSexual dimorphismSwimming crabThe juvenile development of Callinectes ornatus was studied from megalopae collected in the neusten off Ubatuba, São Paulo State, Brazil. The animals were raised in the laboratory under constant temperature (25 ± 1°C), filtered sea water (35%c) from the sampling location, and the natural photoperiod. Eleven stages of the juvenile phase were obtained. The main features of the first juvenile stage diagnostic of the species are: the number of segments in the antenna; number of setae on the exopod, endopod, basal endite and coxal endite of the maxilla, on the exopod, endopod, basal endite, coxal endite and epipod of the 1st maxilliped, and on the exopod, endopod and epipod of the 2nd maxilliped. Sexual dimorphism becomes apparent from the fourth juvenile stage onwards. Copyright © 2008 Magnolia Press.Departamento de Zoologia Instituto de Biociências C.P. 510 Universidade Estadual Paulista, 18618-000 Botucatu, SPDepartamento de Zoologia Instituto de Biociências C.P. 510 Universidade Estadual Paulista, 18618-000 Botucatu, SPUniversidade Estadual Paulista (UNESP)Júnior, Eduardo Antonio Bolla [UNESP]Negreiros-Fransozo, Maria Lucia [UNESP]Fransozo, Adilson [UNESP]2022-04-28T20:42:01Z2022-04-28T20:42:01Z2008-06-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-20http://dx.doi.org/10.11646/zootaxa.1788.1.1Zootaxa, n. 1788, p. 1-20, 2008.1175-53341175-5326http://hdl.handle.net/11449/22519710.11646/zootaxa.1788.1.12-s2.0-45849099844Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccess2022-04-28T20:42:01Zoai:repositorio.unesp.br:11449/225197Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:42:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
title Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
spellingShingle Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
Júnior, Eduardo Antonio Bolla [UNESP]
Callinectes
Juvenile stages
Morphological characters
Portunidae
Sexual dimorphism
Swimming crab
title_short Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
title_full Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
title_fullStr Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
title_full_unstemmed Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
title_sort Juvenile development of Callinectes ornatus Ordway, 1863 (Crustacea: Decapoda: Portunidae), from megalopae obtained in the neuston
author Júnior, Eduardo Antonio Bolla [UNESP]
author_facet Júnior, Eduardo Antonio Bolla [UNESP]
Negreiros-Fransozo, Maria Lucia [UNESP]
Fransozo, Adilson [UNESP]
author_role author
author2 Negreiros-Fransozo, Maria Lucia [UNESP]
Fransozo, Adilson [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Júnior, Eduardo Antonio Bolla [UNESP]
Negreiros-Fransozo, Maria Lucia [UNESP]
Fransozo, Adilson [UNESP]
dc.subject.por.fl_str_mv Callinectes
Juvenile stages
Morphological characters
Portunidae
Sexual dimorphism
Swimming crab
topic Callinectes
Juvenile stages
Morphological characters
Portunidae
Sexual dimorphism
Swimming crab
description The juvenile development of Callinectes ornatus was studied from megalopae collected in the neusten off Ubatuba, São Paulo State, Brazil. The animals were raised in the laboratory under constant temperature (25 ± 1°C), filtered sea water (35%c) from the sampling location, and the natural photoperiod. Eleven stages of the juvenile phase were obtained. The main features of the first juvenile stage diagnostic of the species are: the number of segments in the antenna; number of setae on the exopod, endopod, basal endite and coxal endite of the maxilla, on the exopod, endopod, basal endite, coxal endite and epipod of the 1st maxilliped, and on the exopod, endopod and epipod of the 2nd maxilliped. Sexual dimorphism becomes apparent from the fourth juvenile stage onwards. Copyright © 2008 Magnolia Press.
publishDate 2008
dc.date.none.fl_str_mv 2008-06-09
2022-04-28T20:42:01Z
2022-04-28T20:42:01Z
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/10.11646/zootaxa.1788.1.1
Zootaxa, n. 1788, p. 1-20, 2008.
1175-5334
1175-5326
http://hdl.handle.net/11449/225197
10.11646/zootaxa.1788.1.1
2-s2.0-45849099844
url http://dx.doi.org/10.11646/zootaxa.1788.1.1
http://hdl.handle.net/11449/225197
identifier_str_mv Zootaxa, n. 1788, p. 1-20, 2008.
1175-5334
1175-5326
10.11646/zootaxa.1788.1.1
2-s2.0-45849099844
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Zootaxa
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-20
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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