Comparative analysis of the early larval stages of two marine shrimp genera Leander and Nematopalaemon (CARIDEA, PALAEMONIDAE) obtained in the laboratory

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dc.contributor.authorPantaleão, João Alberto Farinelli [UNESP]
dc.contributor.authorTerossi, Mariana
dc.contributor.authorMantelatto, Fernando Luis
dc.contributor.authorCosta, Rogério Caetano [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2019-10-06T16:36:10Z
dc.date.available2019-10-06T16:36:10Z
dc.date.issued2019-04-26
dc.description.abstractThe first and second zoeal stages of Leander paulensis and Nematopalaemon schmitti are described and illustrated from laboratory-reared material. These descriptions constitute the first larval description for both species. Larvae were obtained from females with embryos collected in tropical locations of Brazil’s southeast coast (L. paulensis at Cananéia, São Paulo state, and N. schmitti at Macaé, Rio de Janeiro state). The morphology of newly hatched larva is compared with previous descriptions of congeners (L. tenuicornis and N. tenuipes). Obvious similarities were observed between the genera (carapace spines; peduncle and flagella of antenulle; flagellum of antenna; endopods of maxilla; pereiopods; and telson formula). However, a considerable number of morphological differences are pointed to distinguish these two genera, and even the species into them. The information provided here will help the identification of these species in plankton samples and can be used in future studies of life histories and phylogenetic relationships at different taxonomic levels.en
dc.description.affiliationLaboratory of Biology of Marine and Freshwater Shrimps (LABCAM) Department of Biological Sciences Faculty of Sciences São Paulo State University (UNESP)
dc.description.affiliationLaboratory of Bioecology and Crustacean Systematics (LBSC) Faculty of Philosophy Sciences and Letters at Ribeirão Preto (FFCLRP) University of São Paulo (USP)
dc.description.affiliationUnespLaboratory of Biology of Marine and Freshwater Shrimps (LABCAM) Department of Biological Sciences Faculty of Sciences São Paulo State University (UNESP)
dc.format.extent881-896
dc.identifierhttp://dx.doi.org/10.1080/00222933.2019.1611968
dc.identifier.citationJournal of Natural History, v. 53, n. 15-16, p. 881-896, 2019.
dc.identifier.doi10.1080/00222933.2019.1611968
dc.identifier.issn1464-5262
dc.identifier.issn0022-2933
dc.identifier.scopus2-s2.0-85067614852
dc.identifier.urihttp://hdl.handle.net/11449/189295
dc.language.isoeng
dc.relation.ispartofJournal of Natural History
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectDecapoda
dc.subjectlarval development
dc.subjectlarval morphology
dc.subjectPalaemoninae
dc.titleComparative analysis of the early larval stages of two marine shrimp genera Leander and Nematopalaemon (CARIDEA, PALAEMONIDAE) obtained in the laboratoryen
dc.typeArtigo
unesp.author.orcid0000-0003-0067-5465[1]
unesp.author.orcid0000-0002-6860-7883[2]
unesp.author.orcid0000-0002-8497-187X[3]
unesp.author.orcid0000-0002-1342-7340[4]

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