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dc.creatorBriceño Lobo, Daniel
dc.creatorEberhard Chabtree, William G.
dc.creatorQuilici, S.
dc.date.accessioned2013-12-04T17:39:02Z
dc.date.available2013-12-04T17:39:02Z
dc.date.issued2005
dc.identifier.issn1937-2353
dc.identifier.issn0022-8567
dc.identifier.urihttps://hdl.handle.net/10669/8926
dc.descriptionarticulo (arbitrado)--Universidad de Costa Rica. Escuela de Biología, 2005. Este artículo es privado debido a limitaciones de derechos de autor.es_ES
dc.description.abstractSexual dimorphisms in four related species of tephritid flies were shown to be associated with differences in sexual behavior. In two species, Ceratitis capitata and C. catoirii, males and females approach closely head to head and apparently touch aristae, and the male buzzes his wings, probably fanning pheromone toward the female; the males were found to have longer aristae with fewer microsetae, and larger posterior areas of their wings than do females. These dimorphisms were absent in the other two species, C. rosa and Neoceratitis cyanescens, which court at a longer distance and in which the male does not fan pheromone toward the female prior to mounting. All three pairs of legs were proportionally longer in the males of all four species. None of the other sexually dimorphic male signalling traits showed the positive allometric slopes predicted by some theories.es_ES
dc.description.sponsorshipUniversidad de Costa Rica. Smithsonian Tropical Research Institute. CIRAD Reunion, UMR "Peuplements Vegetaux et Bioagresseurs en Milieu Tropical"es_ES
dc.language.isoen_USes_ES
dc.publisherJournal of the Kansas entomological society 78(1), 2005, pp. 20-33es_ES
dc.subjectReproducción sexuales_ES
dc.subjectDimorfismo sexuales_ES
dc.subjectCeratitises_ES
dc.subjectNeoceratitises_ES
dc.titleComparative Allometry and Sexual Behavior of Four Fruit Fly Species in the Tribe Ceratitidini (Diptera: Tephritidae)es_ES
dc.typeartículo original
dc.identifier.doi10.2317/JKES-0312.02.1es_ES
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Biologíaes_ES


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