Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America

Autores
Venzal, José Manuel; González-Acuña, Daniel; Muñoz-Leal, Sebastian; Mangold, Atilio Jose; Nava, Santiago
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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, 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.
EEA Rafaela
Fil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguay
Fil: González-Acuña, Daniel. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chile
Fil: Muñoz-Leal, Sebastián. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chile
Fil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Experimental and Applied Acarology 66 (1) : 127–139. (May 2015)
Materia
Ornithodoros
Especies Nuevas
New Species
Garrapatas
Cono Sur
América del Sur
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2123
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spelling Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South AmericaVenzal, José ManuelGonzález-Acuña, DanielMuñoz-Leal, SebastianMangold, Atilio JoseNava, SantiagoOrnithodorosEspecies NuevasNew SpeciesGarrapatasCono SurAmérica del SurTwo 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.EEA RafaelaFil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; UruguayFil: González-Acuña, Daniel. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; ChileFil: Muñoz-Leal, Sebastián. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; ChileFil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina2018-03-26T14:38:33Z2018-03-26T14:38:33Z2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007%2Fs10493-015-9883-6http://hdl.handle.net/20.500.12123/21230168-81621572-9702https://doi.org/10.1007/s10493-015-9883-6Experimental and Applied Acarology 66 (1) : 127–139. (May 2015)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina (nation)Chile (nation)info:eu-repo/semantics/restrictedAccess2025-11-06T09:39:28Zoai:localhost:20.500.12123/2123instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-11-06 09:39:28.726INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
title Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
spellingShingle Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
Venzal, José Manuel
Ornithodoros
Especies Nuevas
New Species
Garrapatas
Cono Sur
América del Sur
title_short Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
title_full Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
title_fullStr Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
title_full_unstemmed Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
title_sort Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America
dc.creator.none.fl_str_mv Venzal, José Manuel
González-Acuña, Daniel
Muñoz-Leal, Sebastian
Mangold, Atilio Jose
Nava, Santiago
author Venzal, José Manuel
author_facet Venzal, José Manuel
González-Acuña, Daniel
Muñoz-Leal, Sebastian
Mangold, Atilio Jose
Nava, Santiago
author_role author
author2 González-Acuña, Daniel
Muñoz-Leal, Sebastian
Mangold, Atilio Jose
Nava, Santiago
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ornithodoros
Especies Nuevas
New Species
Garrapatas
Cono Sur
América del Sur
topic Ornithodoros
Especies Nuevas
New Species
Garrapatas
Cono Sur
América del Sur
dc.description.none.fl_txt_mv 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, 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.
EEA Rafaela
Fil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguay
Fil: González-Acuña, Daniel. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chile
Fil: Muñoz-Leal, Sebastián. Universidad de Concepción. Facultad de Ciencias Veterinarias. Departamento de Ciencias Pecuarias; Chile
Fil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description 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, 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.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
2018-03-26T14:38:33Z
2018-03-26T14:38:33Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://link.springer.com/article/10.1007%2Fs10493-015-9883-6
http://hdl.handle.net/20.500.12123/2123
0168-8162
1572-9702
https://doi.org/10.1007/s10493-015-9883-6
url https://link.springer.com/article/10.1007%2Fs10493-015-9883-6
http://hdl.handle.net/20.500.12123/2123
https://doi.org/10.1007/s10493-015-9883-6
identifier_str_mv 0168-8162
1572-9702
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina (nation)
Chile (nation)
dc.source.none.fl_str_mv Experimental and Applied Acarology 66 (1) : 127–139. (May 2015)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.976206

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