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resumen

Resumen
Two new species of the genus Ornithodoros were described from larvae collected in Argentina and Chile. Ornithodoros xerophylus n. sp. was described from specimens collected on the small rodent Graomys centralis in Argentina. The diagnostic characters for this species are a combination of dorsal plate slightly oval with a length of approximately 250 µm, 16 pairs of dorsal setae, hypostome with apex rounded and dental formula 2/2 in most rows, 3/3 apically, [ver mas...]
dc.contributor.authorVenzal, José Manuel
dc.contributor.authorGonzález-Acuña, Daniel
dc.contributor.authorMuñoz-Leal, Sebastian
dc.contributor.authorMangold, Atilio Jose
dc.contributor.authorNava, Santiago
dc.coverage.spatialArgentina (nation)
dc.coverage.spatialChile (nation)
dc.date.accessioned2018-03-26T14:38:33Z
dc.date.available2018-03-26T14:38:33Z
dc.date.issued2015-05
dc.identifier.issn0168-8162
dc.identifier.issn1572-9702
dc.identifier.otherhttps://doi.org/10.1007/s10493-015-9883-6
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs10493-015-9883-6
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2123
dc.description.abstractTwo new species of the genus Ornithodoros were described from larvae collected in Argentina and Chile. Ornithodoros xerophylus n. sp. was described from specimens collected on the small rodent Graomys centralis in Argentina. The diagnostic characters for this species are a combination of dorsal plate slightly oval with a length of approximately 250 µm, 16 pairs of dorsal setae, hypostome with apex rounded and dental formula 2/2 in most rows, 3/3 apically, and capsule of the Haller’s organ oval in shape without reticulations. Larvae of Ornithodoros lahillei n. sp. were collected on the reptiles Philodryas chamissonis and Callopistes maculatus in Chile. The diagnostic characters for O. lahillei are a combination of dorsal plate subtriangular with margins corrugated and posterior margin convex, dorsal surface with 14 pairs of setae, absence of postcoxal setae, and hypostome with apex pointed and dental formula 3/3 in anterior third and 2/2 in the middle and basal portion. Phylogenetic analysis of 16S rDNA sequences and a Principal Component Analysis based on morphometric characters provided additional support to the description of O. lahillei and O. xerophylus as two independent lineages within the genus Ornithodoros.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceExperimental and Applied Acarology 66 (1) : 127–139. (May 2015)es_AR
dc.subjectOrnithodoroses_AR
dc.subjectEspecies Nuevases_AR
dc.subjectNew Specieseng
dc.subject.otherGarrapatases_AR
dc.subject.otherCono Sures_AR
dc.subject.otherAmérica del Sures_AR
dc.titleTwo new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South Americaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Rafaelaes_AR
dc.description.filFil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguayes_AR
dc.description.filFil: González-Acuña, Daniel. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chilees_AR
dc.description.filFil: Muñoz-Leal, Sebastián. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chilees_AR
dc.description.filFil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.subtypecientifico


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