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dc.contributor.authorPinheiro, Marcelo A.A. [UNESP]
dc.contributor.authorHattori, Gustavo Yomar [UNESP]
dc.date.accessioned2014-05-20T15:12:23Z
dc.date.available2014-05-20T15:12:23Z
dc.date.issued2002-06-01
dc.identifierhttp://dx.doi.org/10.1590/S0101-81752002000200013
dc.identifier.citationRevista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 19, n. 2, p. 571-583, 2002.
dc.identifier.issn0101-8175
dc.identifier.urihttp://hdl.handle.net/11449/28352
dc.description.abstractOvigerous females of Arenaeus cribrarius were collected at Ubatuba, São Paulo, and maintaining in aquaria under controlled temperature (25±1ºC), salinity (35±1 ) and photoperiod (12:12). A small sample of eggs was collected for each 24h, for morphological description, chromatic changes and biometric analysis throughout the embryonic development. Eight egg stages were photographed and had their small and large diameters measured under a microscope provided with camera lucida. The egg's shape was low elliptical during all the embryogenesis and showed size increase (24.4%) and volume (91.1 %), when the last stage were compared with the first one. According to mean egg diameter and volume, the eggs should be pooled in three different groups (1-3; 4-6; 7-8) corresponding to initial, intermediate and final stages. The attained results were compared with the literature which emphasizing the species of Portunidae's family.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent571-583
dc.language.isopor
dc.publisherSociedade Brasileira de Zoologia
dc.relation.ispartofRevista Brasileira de Zoologia
dc.sourceSciELO
dc.subjectCrustaceaen
dc.subjectBrachyuraen
dc.subjectPortunidaeen
dc.subjectswimming craben
dc.subjectembryologyen
dc.titleEmbriologia do siri Arenaeus cribrarius (Lamarck) (Crustacea, Brachyura, Portunidae)pt
dc.title.alternativeEmbryology of the swimming crab Arenaeus cribrarius (Lamarck) (Crustacea, Brachyura, Portunidae)en
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUniversidade Estadual Paulista Departamento de Biologia Aplicada Laboratório de Morfologia de Crustáceos
dc.description.affiliationUnespUniversidade Estadual Paulista Departamento de Biologia Aplicada Laboratório de Morfologia de Crustáceos
dc.identifier.doi10.1590/S0101-81752002000200013
dc.identifier.scieloS0101-81752002000200013
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
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