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

Autores
Venzal, José M.; González Acuña, Daniel; Muñoz Leal, Sebastián; 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.
Fil: Venzal, José M.. Universidad de la República; Uruguay
Fil: González Acuña, Daniel. Universidad de Concepción; Chile
Fil: Muñoz Leal, Sebastián. Universidad de Concepción; Chile
Fil: Mangold, Atilio Jose. 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
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
Materia
Ornithodoros
New Species
Argentina
Chile
Systematics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/41197
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South AmericaVenzal, José M.González Acuña, DanielMuñoz Leal, SebastiánMangold, Atilio JoseNava, SantiagoOrnithodorosNew SpeciesArgentinaChileSystematicshttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Two 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.Fil: Venzal, José M.. Universidad de la República; UruguayFil: González Acuña, Daniel. Universidad de Concepción; ChileFil: Muñoz Leal, Sebastián. Universidad de Concepción; ChileFil: Mangold, Atilio Jose. 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; ArgentinaFil: 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; ArgentinaSpringer2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41197Venzal, José M.; González Acuña, Daniel; Muñoz Leal, Sebastián; Mangold, Atilio Jose; Nava, Santiago; Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America; Springer; Experimental and Applied Acarology; 66; 1; 5-2015; 127-1390168-8162CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10493-015-9883-6info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10493-015-9883-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:39:15Zoai:ri.conicet.gov.ar:11336/41197instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-12 09:39:15.728CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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 M.
Ornithodoros
New Species
Argentina
Chile
Systematics
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 M.
González Acuña, Daniel
Muñoz Leal, Sebastián
Mangold, Atilio Jose
Nava, Santiago
author Venzal, José M.
author_facet Venzal, José M.
González Acuña, Daniel
Muñoz Leal, Sebastián
Mangold, Atilio Jose
Nava, Santiago
author_role author
author2 González Acuña, Daniel
Muñoz Leal, Sebastián
Mangold, Atilio Jose
Nava, Santiago
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ornithodoros
New Species
Argentina
Chile
Systematics
topic Ornithodoros
New Species
Argentina
Chile
Systematics
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
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.
Fil: Venzal, José M.. Universidad de la República; Uruguay
Fil: González Acuña, Daniel. Universidad de Concepción; Chile
Fil: Muñoz Leal, Sebastián. Universidad de Concepción; Chile
Fil: Mangold, Atilio Jose. 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
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
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
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 http://hdl.handle.net/11336/41197
Venzal, José M.; González Acuña, Daniel; Muñoz Leal, Sebastián; Mangold, Atilio Jose; Nava, Santiago; Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America; Springer; Experimental and Applied Acarology; 66; 1; 5-2015; 127-139
0168-8162
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41197
identifier_str_mv Venzal, José M.; González Acuña, Daniel; Muñoz Leal, Sebastián; Mangold, Atilio Jose; Nava, Santiago; Two new species of Ornithodoros (Ixodida; Argasidae) from the Southern Cone of South America; Springer; Experimental and Applied Acarology; 66; 1; 5-2015; 127-139
0168-8162
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10493-015-9883-6
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10493-015-9883-6
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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