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	Provedor de dados Rev. Bras. entomol. (2) Rev. Bras. Zool. (1) Autor Campos,Lucio A. O. (3) Melo,Gabriel A. R. (2) Batalha-Filho,Henrique (1) Fernandes-Salomão,Tânia M. (1) Gastauer,Markus (1) Waldschmidt,Ana M. (1) Werneck,Hugo A. (1) Wittmann,Dieter (1) Mais... Palavra-chave Adhesion (1) Atlantic forest (1) Biogeography (1) Centridini Cleptoparasitism (1) Meliponini (1) MtDNA COI (1) Nest defense (1) Rhathymini (1) Surface properties (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Info:eu-repo/semantics/other (1) Ano 2012 (1) 2011 (1) 2009 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última First host record for the cleptoparasitic bee Rhathymus friesei Ducke (Hymenoptera, Apidae) Rev. Bras. entomol. Werneck,Hugo A.; Melo,Gabriel A. R.; Campos,Lucio A. O.. The genus Rhathymus contains only obligatory cleptoparasitic species whose hosts belong to the genus Epicharis (Apidae, Centridini). Host information is available for only four of the 20 species of Rhathymus. In this note a new host record is added, in which the parasitism by R. friesei on nests of Epicharis (Epicharoides) picta is documented. Tipo: Info:eu-repo/semantics/other Palavras-chave: Centridini Cleptoparasitism; Rhathymini. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000400021 Handling sticky resin by stingless bees (Hymenoptera, Apidae) Rev. Bras. entomol. Gastauer,Markus; Campos,Lucio A. O.; Wittmann,Dieter. For their nest defense, stingless bees (Meliponini) collect plant resins which they stick on intruders like ants or cleptobiotic robber bees causing their immobilization. The aim of this article is to identify all parts of stingless bee workers contacting these sticky resins. Of special interest are those body parts with anti-adhesive properties to resin, where it can be removed without residues. For that, extensive behavioral observations during foraging flight, handling and application of the resin have been carried out. When handling the resin, all tarsi touch the resin while walking above it. For transportation from plants to the nest during foraging flight, the resin is packed to the corbicula via tarsi and basitarsi of front and middle legs. Once... Tipo: Info:eu-repo/semantics/article Palavras-chave: Adhesion; Meliponini; Nest defense; Surface properties. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000200014 Geographic distribution and spatial differentiation in the color pattern of abdominal stripes of the Neotropical stingless bee Melipona quadrifasciata (Hymenoptera: Apidae) Rev. Bras. Zool. Batalha-Filho,Henrique; Melo,Gabriel A. R.; Waldschmidt,Ana M.; Campos,Lucio A. O.; Fernandes-Salomão,Tânia M.. Melipona quadrifasciata Lepeletier, 1836, regionally known as "mandaçaia", has been traditionally divided in two distinct subspecies: M. quadrifasciata anthidioides and M. quadrifasciata quadrifasciata. The main difference between the subspecies refers to the yellow metasomal stripes which are continuous in M. q. quadrifasciata and discontinuous in M. q. anthidioides. This study investigated the geographic differentiation in the metasomal stripes and characterized the restriction sites in the mtDNA of both chromatic types. Specimens from 198 localities were examined, and the variation observed in the pattern of stripes was grouped into distinct classes. The distribution pattern found in the present work agrees with the previously reported pattern: M. q.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Atlantic forest; Biogeography; MtDNA COI. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000200003 Registros recuperados: 3 Primeira ... 1 ... Última

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