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	Provedor de dados Rev. Bras. entomol. (2) Autor Noll,Fernando Barbosa (2) Felippotti,Giovanna Tocchini (1) Mateus,Sidnei (1) Soleman,Raduan Alexandre (1) Tanaka Junior,Getulio Minoru (1) Palavra-chave Caste differentiation (2) Polistinae (2) Social wasps (2) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2010 (1) 2007 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Morphological studies on castes of Protopolybia chartergoides (Hymenoptera, Vespidae, Epiponini) observed in colonies during male production stage Rev. Bras. entomol. Felippotti,Giovanna Tocchini; Noll,Fernando Barbosa; Mateus,Sidnei. Social wasps are important for the study of social behavior evolution because their colonies present different degrees of caste differentiation, from morphologically similar to highly conspicuous, associated with the occasional presence of intermediate females, which bears developed ovaries but no insemination. In the Polistinae, depending on the taxon, such differentiation can be discreet or conspicuous. This work intended to study morphological and physiological differences between castes in Protopolybia chartergoides by using morphometric analyses associated with multivariate statistical analyses and physiological evaluations from females' ovarian development. Results evidence low morphological and physiological differences among the castes in P.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Caste differentiation; Polistinae; Social wasps. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262007000400015 Morphological and physiological variation between queens and workers of Protonectarina sylveirae (de Saussure) (Hymenoptera, Vespidae, Epiponini) Rev. Bras. entomol. Tanaka Junior,Getulio Minoru; Soleman,Raduan Alexandre; Noll,Fernando Barbosa. Morphological and physiological variation between queens and workers of Protonectarina sylveirae (de Saussure) (Hymenoptera, Vespidae, Epiponini). The Neotropical swarm-founding wasps, Epiponini, range from the absence of morphological differentiation between castes to highly distinct castes. We measured eight body parts of females of two colonies of Protonectarina sylveirae (de Saussure, 1854). ANOVA and Discriminant Analysis evidenced significant differences between castes, as previously observed by other authors for other species of Epiponini. However, some females previously categorized as queens, were actually workers, supported by our statistic analyses. These individuals showed intermediate morphological features between queens and workers, having... Tipo: Info:eu-repo/semantics/article Palavras-chave: Caste differentiation; Polistinae; Social wasps. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000100013 Registros recuperados: 2 Primeira ... 1 ... Última

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