Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile

Autores
Silva de la Fuente, María Carolina; Moreno Salas, Lucila; Casanueva, María Eugenia; Lareschi, Marcela; González-Acuña, Daniel
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Androlaelaps fahrenholzi is a mite with a large distribution and associated with a wide range of hosts. To assess morphometric variation of A. fahrenholzi associated with different host species (Phyllotis xanthopygus and Akodon albiventer, both from Putre, Chile) and localities (Las Chinchillas National Reserve, Fray Jorge National Park, and Llanos de Challe National Park, all in Chile and all from the host Phyllotis darwini), 41 morphological characters of each specimen were measured, and principal component analysis and discriminant analysis were used. Both analyses showed two groups separated for species of rodents. Mites associated with P. xanthopygus are smaller than those of A. albiventer. The analysis by location indicates two groups: group 1 comprises all mites collected from Fray Jorge National Park and Las Chinchillas National Reserve, and group 2 comprises only mites from Llanos de Challe National Park. These results indicate that A. fahrenholzi population can vary between hosts and geographical areas. Molecular analysis would be necessary to validate these results and determine whether they are subspecies or different species.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
Materia
Ciencias Naturales
Parasite
Mesostigmata
Mites
Morphometry
Rodents
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/141061

id SEDICI_4766ab6e2dee53f2b19e6d5317952f94
oai_identifier_str oai:sedici.unlp.edu.ar:10915/141061
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of ChileSilva de la Fuente, María CarolinaMoreno Salas, LucilaCasanueva, María EugeniaLareschi, MarcelaGonzález-Acuña, DanielCiencias NaturalesParasiteMesostigmataMitesMorphometryRodents<i>Androlaelaps fahrenholzi</i> is a mite with a large distribution and associated with a wide range of hosts. To assess morphometric variation of <i>A. fahrenholzi</i> associated with different host species (<i>Phyllotis xanthopygus</i> and <i>Akodon albiventer</i>, both from Putre, Chile) and localities (Las Chinchillas National Reserve, Fray Jorge National Park, and Llanos de Challe National Park, all in Chile and all from the host <i>Phyllotis darwini</i>), 41 morphological characters of each specimen were measured, and principal component analysis and discriminant analysis were used. Both analyses showed two groups separated for species of rodents. Mites associated with <i>P. xanthopygus</i> are smaller than those of <i>A. albiventer</i>. The analysis by location indicates two groups: group 1 comprises all mites collected from Fray Jorge National Park and Las Chinchillas National Reserve, and group 2 comprises only mites from Llanos de Challe National Park. These results indicate that <i>A. fahrenholzi</i> population can vary between hosts and geographical areas. Molecular analysis would be necessary to validate these results and determine whether they are subspecies or different species.Facultad de Ciencias Naturales y MuseoCentro de Estudios Parasitológicos y de Vectores2020-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf135-148http://sedici.unlp.edu.ar/handle/10915/141061enginfo:eu-repo/semantics/altIdentifier/issn/1572-9702info:eu-repo/semantics/altIdentifier/issn/0168-8162info:eu-repo/semantics/altIdentifier/doi/10.1007/s10493-020-00490-6info:eu-repo/semantics/altIdentifier/pmid/32285240info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:32Zoai:sedici.unlp.edu.ar:10915/141061Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:33.188SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
title Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
spellingShingle Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
Silva de la Fuente, María Carolina
Ciencias Naturales
Parasite
Mesostigmata
Mites
Morphometry
Rodents
title_short Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
title_full Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
title_fullStr Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
title_full_unstemmed Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
title_sort Morphometric variation of <i>Androlaelaps fahrenholzi</i> (Mesostigmata: Laelapidae) associated with three Sigmodontinae (Rodentia: Cricetidae) from the north of Chile
dc.creator.none.fl_str_mv Silva de la Fuente, María Carolina
Moreno Salas, Lucila
Casanueva, María Eugenia
Lareschi, Marcela
González-Acuña, Daniel
author Silva de la Fuente, María Carolina
author_facet Silva de la Fuente, María Carolina
Moreno Salas, Lucila
Casanueva, María Eugenia
Lareschi, Marcela
González-Acuña, Daniel
author_role author
author2 Moreno Salas, Lucila
Casanueva, María Eugenia
Lareschi, Marcela
González-Acuña, Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Parasite
Mesostigmata
Mites
Morphometry
Rodents
topic Ciencias Naturales
Parasite
Mesostigmata
Mites
Morphometry
Rodents
dc.description.none.fl_txt_mv <i>Androlaelaps fahrenholzi</i> is a mite with a large distribution and associated with a wide range of hosts. To assess morphometric variation of <i>A. fahrenholzi</i> associated with different host species (<i>Phyllotis xanthopygus</i> and <i>Akodon albiventer</i>, both from Putre, Chile) and localities (Las Chinchillas National Reserve, Fray Jorge National Park, and Llanos de Challe National Park, all in Chile and all from the host <i>Phyllotis darwini</i>), 41 morphological characters of each specimen were measured, and principal component analysis and discriminant analysis were used. Both analyses showed two groups separated for species of rodents. Mites associated with <i>P. xanthopygus</i> are smaller than those of <i>A. albiventer</i>. The analysis by location indicates two groups: group 1 comprises all mites collected from Fray Jorge National Park and Las Chinchillas National Reserve, and group 2 comprises only mites from Llanos de Challe National Park. These results indicate that <i>A. fahrenholzi</i> population can vary between hosts and geographical areas. Molecular analysis would be necessary to validate these results and determine whether they are subspecies or different species.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
description <i>Androlaelaps fahrenholzi</i> is a mite with a large distribution and associated with a wide range of hosts. To assess morphometric variation of <i>A. fahrenholzi</i> associated with different host species (<i>Phyllotis xanthopygus</i> and <i>Akodon albiventer</i>, both from Putre, Chile) and localities (Las Chinchillas National Reserve, Fray Jorge National Park, and Llanos de Challe National Park, all in Chile and all from the host <i>Phyllotis darwini</i>), 41 morphological characters of each specimen were measured, and principal component analysis and discriminant analysis were used. Both analyses showed two groups separated for species of rodents. Mites associated with <i>P. xanthopygus</i> are smaller than those of <i>A. albiventer</i>. The analysis by location indicates two groups: group 1 comprises all mites collected from Fray Jorge National Park and Las Chinchillas National Reserve, and group 2 comprises only mites from Llanos de Challe National Park. These results indicate that <i>A. fahrenholzi</i> population can vary between hosts and geographical areas. Molecular analysis would be necessary to validate these results and determine whether they are subspecies or different species.
publishDate 2020
dc.date.none.fl_str_mv 2020-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/141061
url http://sedici.unlp.edu.ar/handle/10915/141061
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1572-9702
info:eu-repo/semantics/altIdentifier/issn/0168-8162
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10493-020-00490-6
info:eu-repo/semantics/altIdentifier/pmid/32285240
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
135-148
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1844616205166444544
score 13.070432