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

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dc.contributor.authorBolla Junior, Eduardo Antonio [UNESP]
dc.contributor.authorNegreiros-Fransozo, Maria Lucia [UNESP]
dc.contributor.authorFransozo, Adilson [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:54:08Z
dc.date.available2014-05-20T13:54:08Z
dc.date.issued2008-06-09
dc.description.abstractThe juvenile development of Callinectes ornatus was studied from megalopae collected in the neuston off Ubatuba, São Paulo State, Brazil. The animals were raised in the laboratory under constant temperature (25 +/- 1 degrees C), filtered sea water (35 parts per thousand) 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 1(st) maxilliped, and on the exopod, endopod and epipod of the 2(nd) maxilliped. Sexual dimorphism becomes apparent from the fourth juvenile stage onwards.en
dc.description.affiliationUniv Estadual Paulista, Inst Biociencias, Dept Zool, Nebecc Crustacean Biol Ecol & Culture Study Grp, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Biociencias, Dept Zool, Nebecc Crustacean Biol Ecol & Culture Study Grp, BR-18618000 Botucatu, SP, Brazil
dc.identifierhttp://www.mapress.com/zootaxa/2008/f/z01788p020f.pdf
dc.identifier.citationZootaxa. Auckland: Magnolia Press, n. 1788, p. 1-20, 2008.
dc.identifier.issn1175-5326
dc.identifier.lattes4475960200256592
dc.identifier.orcid0000-0002-2067-5406
dc.identifier.urihttp://hdl.handle.net/11449/19335
dc.identifier.wosWOS:000256638500001
dc.language.isoeng
dc.publisherMagnolia Press
dc.relation.ispartofZootaxa
dc.relation.ispartofjcr0.931
dc.relation.ispartofsjr0,259
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPortunidaeen
dc.subjectCallinectesen
dc.subjectswimming craben
dc.subjectjuvenile stagesen
dc.subjectmorphological charactersen
dc.subjectsexual dimorphismen
dc.titleJuvenile development of Callinectes ornatus Ordway, 1863 (Crustacea : Decapoda : Portunidae), from megalopae obtained in the neustonen
dc.typeArtigo
dcterms.licensehttp://www.mapress.com/zootaxa/support/copyright.rtf
dcterms.rightsHolderMagnolia Press
unesp.author.lattes4475960200256592[3]
unesp.author.orcid0000-0002-2067-5406[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Artigos - Zoologia - IBB