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dc.contributor.author
Venzal, José M.
dc.contributor.author
Nava, Santiago
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Hernández, Ligia V.
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Miranda, Jorge
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Marcili, Arlei
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Labruna, Marcelo B.
dc.date.available
2019-09-05T19:44:31Z
dc.date.issued
2018-10
dc.identifier.citation
Venzal, José M.; Nava, Santiago; Hernández, Ligia V.; Miranda, Jorge; Marcili, Arlei; et al.; A morphological and phylogenetic analysis of Ornithodoros marinkellei (Acari: Argasidae), with additional notes on habitat and host usage; Springer; Experimental and Applied Acarology; 76; 2; 10-2018; 249-261
dc.identifier.issn
0168-8162
dc.identifier.uri
http://hdl.handle.net/11336/82987
dc.description.abstract
Ornithodoros marinkellei was described from larvae collected on Pteronotus spp. bats in Colombia and Panama. More recently, this tick was reported in the Brazilian Amazon. Because some morphometric differences were observed between O. marinkellei larvae from Colombia and Brazil, it was proposed that further investigations were needed to assess whether the differences could be attributed to intra- or inter-specific polymorphism. Herein, we collected O. marinkellei specimens in the type locality of Colombia, in Brazil, and in a new locality in Nicaragua, expanding the distribution of the species to Nicaragua. Morphometric analysis of larvae and adults, corroborated by a principal component analysis (PCA), indicated that the Brazilian specimens were larger than specimens from Colombia and Nicaragua. Phylogenetic analysis inferred from the mitochondrial 16S rRNA gene showed ticks from Colombia and Nicaragua more genetically related than any of them with ticks from Brazil, although ticks from the three countries grouped in a clade sister to a major clade containing sequences of various Neotropical Ornithodoros species. We concluded that ticks identified as O. marinkellei from Colombia, Nicaragua, and Brazil represent the same taxon, and that the genetic and morphological differences between them are likely to have a geographical bias. We redescribed the nymph of O. marinkellei, which has a vestigial hypostome, probably incompatible with blood feeding. We also report human infestation by O. marinkellei adults. As all reports of O. marinkellei adults have been from hot caves (temperature > 35 °C), this abiotic condition could be a limiting factor for the occurrence of this tick species.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Bats
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Hot Cave
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Human Parasitism
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Pteronotus
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Ticks
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Ciencias Veterinarias
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Ciencias Veterinarias
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
A morphological and phylogenetic analysis of Ornithodoros marinkellei (Acari: Argasidae), with additional notes on habitat and host usage
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-08-08T18:05:50Z
dc.identifier.eissn
1572-9702
dc.journal.volume
76
dc.journal.number
2
dc.journal.pagination
249-261
dc.journal.pais
Alemania
dc.description.fil
Fil: Venzal, José M.. Universidad de la República; Uruguay
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Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
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Fil: Hernández, Ligia V.. Universidad Nacional Autónoma de Nicaragua; Nicaragua
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Fil: Miranda, Jorge. Universidad de Córdoba; Colombia
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Fil: Marcili, Arlei. Universidade de Sao Paulo; Brasil. Universidade Santo Amaro; Brasil
dc.description.fil
Fil: Labruna, Marcelo B.. Universidade de Sao Paulo; Brasil
dc.journal.title
Experimental and Applied Acarology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10493-018-0307-2
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10493-018-0307-2
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