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dc.contributorFacultad de Ciencias Biologicas y Ambientaleses_ES
dc.contributor.authorMier Durante, Milagros Pilar 
dc.contributor.authorPérez Hidalgo, Nicolás
dc.contributor.authorMartínez Torres, David
dc.contributor.authorGarcía-Tejero, Sergio
dc.contributor.authorPeña Martinez, Rebeca
dc.contributor.authorNieto Nafría, Juan Manuel 
dc.contributor.otherZoologiaes_ES
dc.date2013-06-12
dc.date.accessioned2016-03-08T16:08:35Z
dc.date.available2016-03-08T16:08:35Z
dc.date.issued2016-03-08
dc.identifier.citationFlorida Entomologist, 2013,vol. 96,n. 2es_ES
dc.identifier.urihttp://hdl.handle.net/10612/5138
dc.descriptionP. 323-331es_ES
dc.description.abstractUcrimyzus villalobosi Mier Durante & Pérez Hidalgo gen. n., sp. n. (Hemiptera: Aphididae: Macrosiphini) are described from apterous and alate viviparous females collected on species of genera Bidens, Schkuhria, Senecio and Stevia (Asteraceae: Asteroideae) in Costa Rica and Mexico. Principal components analysis (PCA) was done to verify that the studied aphids belong to a single species regardless of their geographical origin or host plant. Molecular analyses were carried out on the sequences of a fragment of the mitochondrial gene encoding for cytochrome c oxidase subunit 1 (COI) and of a fragment of the nuclear gene encoding elongation factor 1α (EF1α). The taxonomic discussion takes into account the conclusions of the molecular analyses and the morphologic study compared with other genera of Macrosiphini. The identification keys by Blackman & Eastop (2006) to aphids living on each mentioned plant genus are modified to include the new specieses_ES
dc.languageenges_ES
dc.publisherFlorida entomological societyes_ES
dc.subjectBiologíaes_ES
dc.subjectEcología. Medio ambientees_ES
dc.subjectZoologíaes_ES
dc.subject.otherUcrimyzus gen. n.es_ES
dc.subject.otherAphidses_ES
dc.subject.otherMacrosiphinies_ES
dc.subject.otherMorphologyes_ES
dc.subject.otherPrincipal components analysises_ES
dc.subject.otherCytochrome oxidase 1es_ES
dc.subject.otherElongation factor 1αes_ES
dc.subject.otherMéxicoes_ES
dc.subject.otherCosta Ricaes_ES
dc.titleA new genus and species of asteraceae-inhabiting aphid (hemiptera: aphididae) from Costa Rica and Mexicoes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.description.peerreviewedSIes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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