A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)

Autores
Díaz, Florentina; Silva Torreias, Sharlene Roberta da; Spinelli, Gustavo Ricardo; Ronderos, María Marcela
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species, Dasyhelea pseudopollinosa Díaz & Ronderos sp. nov., is described from Brazil, illustrated and photographed as pupae and male and female adults. The male of D. paulistana Forattini & Rabello, 1957 is described for the first time, and the pupa and female adult are redescribed. Pupae of both species were collected from mats of floating fern leaves (Salviniaceae and Azollaceae) in Brazil and Argentina, and exhibit a respiratory organ which is thick at the base and tapering to a sharp apex, and segment 9 with elongate, slender apicolateral process. Diffe rences between the two species are established, and they are also compared with Nearctic congeners that have the same kind of pupa: D. pollinosa Wirth, 1952, D. traverae Thomsen, 1935, and D. chani Wirth & Linley, 1990.
Facultad de Ciencias Naturales y Museo (FCNM)
Materia
Ciencias Naturales
Brasil
Ceratopogonidae
Argentina
Diptera, Ceratopogonidae, Dasyhelea pseudopollinosa sp. nov., D. paulistana, adult, pupa, Argentina, Brazil, Neotropical Region
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/66093
Acceder
id SEDICI_0b1e51bb7708baf7420dfc6696f29976
oai_identifier_str oai:sedici.unlp.edu.ar:10915/66093
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)Díaz, FlorentinaSilva Torreias, Sharlene Roberta daSpinelli, Gustavo RicardoRonderos, María MarcelaCiencias NaturalesBrasilCeratopogonidaeArgentinaDiptera, Ceratopogonidae, Dasyhelea pseudopollinosa sp. nov., D. paulistana, adult, pupa, Argentina, Brazil, Neotropical RegionA new species, Dasyhelea pseudopollinosa Díaz & Ronderos sp. nov., is described from Brazil, illustrated and photographed as pupae and male and female adults. The male of D. paulistana Forattini & Rabello, 1957 is described for the first time, and the pupa and female adult are redescribed. Pupae of both species were collected from mats of floating fern leaves (Salviniaceae and Azollaceae) in Brazil and Argentina, and exhibit a respiratory organ which is thick at the base and tapering to a sharp apex, and segment 9 with elongate, slender apicolateral process. Diffe rences between the two species are established, and they are also compared with Nearctic congeners that have the same kind of pupa: D. pollinosa Wirth, 1952, D. traverae Thomsen, 1935, and D. chani Wirth & Linley, 1990.Facultad de Ciencias Naturales y Museo (FCNM)2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf715-728http://sedici.unlp.edu.ar/handle/10915/66093enginfo:eu-repo/semantics/altIdentifier/url/https://www.biotaxa.org/AEMNP/article/view/9165info:eu-repo/semantics/altIdentifier/issn/1804-6487info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T16:50:45Zoai:sedici.unlp.edu.ar:10915/66093Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 16:50:45.836SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
title A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
spellingShingle A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
Díaz, Florentina
Ciencias Naturales
Brasil
Ceratopogonidae
Argentina
Diptera, Ceratopogonidae, Dasyhelea pseudopollinosa sp. nov., D. paulistana, adult, pupa, Argentina, Brazil, Neotropical Region
title_short A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
title_full A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
title_fullStr A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
title_full_unstemmed A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
title_sort A new species of <i>Dasyhelea</i> from Brazilian Amazonas and the description of the male of <i>D. paulistana</i> (Diptera: Ceratopogonidae)
dc.creator.none.fl_str_mv Díaz, Florentina
Silva Torreias, Sharlene Roberta da
Spinelli, Gustavo Ricardo
Ronderos, María Marcela
author Díaz, Florentina
author_facet Díaz, Florentina
Silva Torreias, Sharlene Roberta da
Spinelli, Gustavo Ricardo
Ronderos, María Marcela
author_role author
author2 Silva Torreias, Sharlene Roberta da
Spinelli, Gustavo Ricardo
Ronderos, María Marcela
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Brasil
Ceratopogonidae
Argentina
Diptera, Ceratopogonidae, Dasyhelea pseudopollinosa sp. nov., D. paulistana, adult, pupa, Argentina, Brazil, Neotropical Region
topic Ciencias Naturales
Brasil
Ceratopogonidae
Argentina
Diptera, Ceratopogonidae, Dasyhelea pseudopollinosa sp. nov., D. paulistana, adult, pupa, Argentina, Brazil, Neotropical Region
dc.description.none.fl_txt_mv A new species, Dasyhelea pseudopollinosa Díaz & Ronderos sp. nov., is described from Brazil, illustrated and photographed as pupae and male and female adults. The male of D. paulistana Forattini & Rabello, 1957 is described for the first time, and the pupa and female adult are redescribed. Pupae of both species were collected from mats of floating fern leaves (Salviniaceae and Azollaceae) in Brazil and Argentina, and exhibit a respiratory organ which is thick at the base and tapering to a sharp apex, and segment 9 with elongate, slender apicolateral process. Diffe rences between the two species are established, and they are also compared with Nearctic congeners that have the same kind of pupa: D. pollinosa Wirth, 1952, D. traverae Thomsen, 1935, and D. chani Wirth & Linley, 1990.
Facultad de Ciencias Naturales y Museo (FCNM)
description A new species, Dasyhelea pseudopollinosa Díaz & Ronderos sp. nov., is described from Brazil, illustrated and photographed as pupae and male and female adults. The male of D. paulistana Forattini & Rabello, 1957 is described for the first time, and the pupa and female adult are redescribed. Pupae of both species were collected from mats of floating fern leaves (Salviniaceae and Azollaceae) in Brazil and Argentina, and exhibit a respiratory organ which is thick at the base and tapering to a sharp apex, and segment 9 with elongate, slender apicolateral process. Diffe rences between the two species are established, and they are also compared with Nearctic congeners that have the same kind of pupa: D. pollinosa Wirth, 1952, D. traverae Thomsen, 1935, and D. chani Wirth & Linley, 1990.
publishDate 2014
dc.date.none.fl_str_mv 2014
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/10915/66093
url http://sedici.unlp.edu.ar/handle/10915/66093
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.biotaxa.org/AEMNP/article/view/9165
info:eu-repo/semantics/altIdentifier/issn/1804-6487
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
715-728
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
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score 12.982451

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