New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)

Autores
Donato, Mariano Humberto; Paggi, Analia Constancia; Epler, John H.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Apedilum elachistus Townes 1945 is recorded from Argentina, representing the southernmost record of this species. Due to dissimilarities found between South and North American specimens a Principal Component Analysis and Minimum Spanning Tree were performed in order to determine if these differences reflect a geographic differentiation. The results show North–South variation in the number of acrostichal setae, number of dorsocentral setae, number of prealar setae, wing length, VR, length of thorax, and length of abdomen for males, and number of gonocoxite IX setae, length of thorax, number of temporal setae, length of palpomere III, wing length, BV2, length of notum, BV1, number of dorsocentral setae, length of palpomere IV, length of abdomen, VR, and length of palpomere V for females. Consequently, Apedilum elachistus is redescribed as larva, pupa, male, and female.
Fil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Paggi, Analia Constancia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Epler, John H.. No especifica;
Materia
Apedilum
Chironomidae
Chironominae
Geographical Variation
Neotropical Region
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:11336/25557
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)Donato, Mariano HumbertoPaggi, Analia ConstanciaEpler, John H.ApedilumChironomidaeChironominaeGeographical VariationNeotropical Regionhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Apedilum elachistus Townes 1945 is recorded from Argentina, representing the southernmost record of this species. Due to dissimilarities found between South and North American specimens a Principal Component Analysis and Minimum Spanning Tree were performed in order to determine if these differences reflect a geographic differentiation. The results show North–South variation in the number of acrostichal setae, number of dorsocentral setae, number of prealar setae, wing length, VR, length of thorax, and length of abdomen for males, and number of gonocoxite IX setae, length of thorax, number of temporal setae, length of palpomere III, wing length, BV2, length of notum, BV1, number of dorsocentral setae, length of palpomere IV, length of abdomen, VR, and length of palpomere V for females. Consequently, Apedilum elachistus is redescribed as larva, pupa, male, and female.Fil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Paggi, Analia Constancia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Epler, John H.. No especifica;Taylor & Francis2008-08-20info: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/11336/25557Donato, Mariano Humberto; Paggi, Analia Constancia; Epler, John H.; New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae); Taylor & Francis; Studies on Neotropical Fauna and Environment; 43; 2; 20-8-2008; 125-1340165-0521CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/01650520701437707info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/01650520701437707info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:59:16Zoai:ri.conicet.gov.ar:11336/25557instacron: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:34982025-09-29 09:59:16.762CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
title New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
spellingShingle New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
Donato, Mariano Humberto
Apedilum
Chironomidae
Chironominae
Geographical Variation
Neotropical Region
title_short New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
title_full New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
title_fullStr New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
title_full_unstemmed New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
title_sort New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae)
dc.creator.none.fl_str_mv Donato, Mariano Humberto
Paggi, Analia Constancia
Epler, John H.
author Donato, Mariano Humberto
author_facet Donato, Mariano Humberto
Paggi, Analia Constancia
Epler, John H.
author_role author
author2 Paggi, Analia Constancia
Epler, John H.
author2_role author
author
dc.subject.none.fl_str_mv Apedilum
Chironomidae
Chironominae
Geographical Variation
Neotropical Region
topic Apedilum
Chironomidae
Chironominae
Geographical Variation
Neotropical Region
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Apedilum elachistus Townes 1945 is recorded from Argentina, representing the southernmost record of this species. Due to dissimilarities found between South and North American specimens a Principal Component Analysis and Minimum Spanning Tree were performed in order to determine if these differences reflect a geographic differentiation. The results show North–South variation in the number of acrostichal setae, number of dorsocentral setae, number of prealar setae, wing length, VR, length of thorax, and length of abdomen for males, and number of gonocoxite IX setae, length of thorax, number of temporal setae, length of palpomere III, wing length, BV2, length of notum, BV1, number of dorsocentral setae, length of palpomere IV, length of abdomen, VR, and length of palpomere V for females. Consequently, Apedilum elachistus is redescribed as larva, pupa, male, and female.
Fil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Paggi, Analia Constancia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Epler, John H.. No especifica;
description Apedilum elachistus Townes 1945 is recorded from Argentina, representing the southernmost record of this species. Due to dissimilarities found between South and North American specimens a Principal Component Analysis and Minimum Spanning Tree were performed in order to determine if these differences reflect a geographic differentiation. The results show North–South variation in the number of acrostichal setae, number of dorsocentral setae, number of prealar setae, wing length, VR, length of thorax, and length of abdomen for males, and number of gonocoxite IX setae, length of thorax, number of temporal setae, length of palpomere III, wing length, BV2, length of notum, BV1, number of dorsocentral setae, length of palpomere IV, length of abdomen, VR, and length of palpomere V for females. Consequently, Apedilum elachistus is redescribed as larva, pupa, male, and female.
publishDate 2008
dc.date.none.fl_str_mv 2008-08-20
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/11336/25557
Donato, Mariano Humberto; Paggi, Analia Constancia; Epler, John H.; New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae); Taylor & Francis; Studies on Neotropical Fauna and Environment; 43; 2; 20-8-2008; 125-134
0165-0521
CONICET Digital
CONICET
url http://hdl.handle.net/11336/25557
identifier_str_mv Donato, Mariano Humberto; Paggi, Analia Constancia; Epler, John H.; New record, geographic variation and redescription of Apedilum elachistus Townes (Diptera: Chironomidae: Chironominae); Taylor & Francis; Studies on Neotropical Fauna and Environment; 43; 2; 20-8-2008; 125-134
0165-0521
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/01650520701437707
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/01650520701437707
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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 Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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
_version_ 1844613760066519040
score 13.069144

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