A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil

Autores
Lima, Lucas R. C.; Molineri, Carlos; Pinheiro, Ulisses
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species of the genus Caenis Stephens is described based on the male imago, female imago and egg stages from the state of Rio Grande do Sul, Brazil. The male imago of Caenis gaucha sp. nov. is diagnosed as follows: body length of male 2.0–2.5 mm; base of antennal flagellum not dilated; forceps apically rounded, not fused to lateral margins of styliger plate; styliger plate short with posterior margin slightly sub-triangular; ratio of foreleg 1.7–2.2 × the length of hind leg, forceps length 4.4–6.0 × the width ½ from base, and distance between the extreme lateral points of the forceps bases 1.7–1.8 × forceps length.
Fil: Lima, Lucas R. C.. Universidade Estadual do Piauí; Brasil
Fil: Molineri, Carlos. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Tucuman. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Pinheiro, Ulisses. Universidade Federal de Pernambuco; Brasil
Materia
Caeninae
Neotropical Region
Taxonomy
Biodiversity
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:11336/12846
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern BrazilLima, Lucas R. C.Molineri, CarlosPinheiro, UlissesCaeninaeNeotropical RegionTaxonomyBiodiversityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A new species of the genus Caenis Stephens is described based on the male imago, female imago and egg stages from the state of Rio Grande do Sul, Brazil. The male imago of Caenis gaucha sp. nov. is diagnosed as follows: body length of male 2.0–2.5 mm; base of antennal flagellum not dilated; forceps apically rounded, not fused to lateral margins of styliger plate; styliger plate short with posterior margin slightly sub-triangular; ratio of foreleg 1.7–2.2 × the length of hind leg, forceps length 4.4–6.0 × the width ½ from base, and distance between the extreme lateral points of the forceps bases 1.7–1.8 × forceps length.Fil: Lima, Lucas R. C.. Universidade Estadual do Piauí; BrasilFil: Molineri, Carlos. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Tucuman. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Tucumán; ArgentinaFil: Pinheiro, Ulisses. Universidade Federal de Pernambuco; BrasilMagnolia Press2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12846Lima, Lucas R. C.; Molineri, Carlos; Pinheiro, Ulisses; A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil; Magnolia Press; Zootaxa; 3941; 4; 4-2015; 589-5921175-53261175-5334enginfo:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.11646/zootaxa.3941.4.8info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Zootaxa/article/view/zootaxa.3941.4.8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:41:54Zoai:ri.conicet.gov.ar:11336/12846instacron: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:34982025-10-15 14:41:54.527CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
title A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
spellingShingle A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
Lima, Lucas R. C.
Caeninae
Neotropical Region
Taxonomy
Biodiversity
title_short A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
title_full A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
title_fullStr A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
title_full_unstemmed A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
title_sort A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
dc.creator.none.fl_str_mv Lima, Lucas R. C.
Molineri, Carlos
Pinheiro, Ulisses
author Lima, Lucas R. C.
author_facet Lima, Lucas R. C.
Molineri, Carlos
Pinheiro, Ulisses
author_role author
author2 Molineri, Carlos
Pinheiro, Ulisses
author2_role author
author
dc.subject.none.fl_str_mv Caeninae
Neotropical Region
Taxonomy
Biodiversity
topic Caeninae
Neotropical Region
Taxonomy
Biodiversity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A new species of the genus Caenis Stephens is described based on the male imago, female imago and egg stages from the state of Rio Grande do Sul, Brazil. The male imago of Caenis gaucha sp. nov. is diagnosed as follows: body length of male 2.0–2.5 mm; base of antennal flagellum not dilated; forceps apically rounded, not fused to lateral margins of styliger plate; styliger plate short with posterior margin slightly sub-triangular; ratio of foreleg 1.7–2.2 × the length of hind leg, forceps length 4.4–6.0 × the width ½ from base, and distance between the extreme lateral points of the forceps bases 1.7–1.8 × forceps length.
Fil: Lima, Lucas R. C.. Universidade Estadual do Piauí; Brasil
Fil: Molineri, Carlos. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Tucuman. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Pinheiro, Ulisses. Universidade Federal de Pernambuco; Brasil
description A new species of the genus Caenis Stephens is described based on the male imago, female imago and egg stages from the state of Rio Grande do Sul, Brazil. The male imago of Caenis gaucha sp. nov. is diagnosed as follows: body length of male 2.0–2.5 mm; base of antennal flagellum not dilated; forceps apically rounded, not fused to lateral margins of styliger plate; styliger plate short with posterior margin slightly sub-triangular; ratio of foreleg 1.7–2.2 × the length of hind leg, forceps length 4.4–6.0 × the width ½ from base, and distance between the extreme lateral points of the forceps bases 1.7–1.8 × forceps length.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
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/11336/12846
Lima, Lucas R. C.; Molineri, Carlos; Pinheiro, Ulisses; A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil; Magnolia Press; Zootaxa; 3941; 4; 4-2015; 589-592
1175-5326
1175-5334
url http://hdl.handle.net/11336/12846
identifier_str_mv Lima, Lucas R. C.; Molineri, Carlos; Pinheiro, Ulisses; A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil; Magnolia Press; Zootaxa; 3941; 4; 4-2015; 589-592
1175-5326
1175-5334
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.11646/zootaxa.3941.4.8
info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Zootaxa/article/view/zootaxa.3941.4.8
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
dc.publisher.none.fl_str_mv Magnolia Press
publisher.none.fl_str_mv Magnolia Press
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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score 13.22299

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