Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil

Detalhes bibliográficos
Autor(a) principal: Novais, Christina
Data de Publicação: 2019
Outros Autores: Dumas, Leandro Lourenço, Nessimian, Jorge Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Papéis Avulsos de Zoologia (Online)
Texto Completo: https://www.revistas.usp.br/paz/article/view/157192
Resumo: The genus Alterosa Blahnik (2005), with 39 extant species, is endemic to Atlantic Forest areas of southern and southeastern Brazil. Herein, we describe and illustrate two new species from Rio de Janeiro state, southeastern Brazil: Alterosa cornuta sp. nov., easily diagnosed by the horn-like intermediate appendages crossing each other, and A. araras sp. nov., recognized mainly by the extremely developed basodorsal protuberance on tergum X and by the rod-like, mesally curved preanal appendages, with at least 2 stout spine-like setae positioned at mid length and with the apex cupped. Additionally, a new distributional record for Espírito Santo state, southeastern Brazil, is provided for Alterosa falcata Blahnik (2005).
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spelling Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern BrazilAtlantic ForestDistributional notesFinger-net caddisfliesNeotropicsTaxonomyThe genus Alterosa Blahnik (2005), with 39 extant species, is endemic to Atlantic Forest areas of southern and southeastern Brazil. Herein, we describe and illustrate two new species from Rio de Janeiro state, southeastern Brazil: Alterosa cornuta sp. nov., easily diagnosed by the horn-like intermediate appendages crossing each other, and A. araras sp. nov., recognized mainly by the extremely developed basodorsal protuberance on tergum X and by the rod-like, mesally curved preanal appendages, with at least 2 stout spine-like setae positioned at mid length and with the apex cupped. Additionally, a new distributional record for Espírito Santo state, southeastern Brazil, is provided for Alterosa falcata Blahnik (2005).Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).2019-10-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/paz/article/view/15719210.11606/1807-0205/2019.59.52Papéis Avulsos de Zoologia; v. 59 (2019); e20195952Papéis Avulsos de Zoologia; Vol. 59 (2019); e20195952Papéis Avulsos de Zoologia; Vol. 59 (2019); e201959521807-02050031-1049reponame:Papéis Avulsos de Zoologia (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/paz/article/view/157192/156983Copyright (c) 2019 Papéis Avulsos de Zoologiainfo:eu-repo/semantics/openAccessNovais, ChristinaDumas, Leandro LourençoNessimian, Jorge Luiz2019-10-19T23:48:03Zoai:revistas.usp.br:article/157192Revistahttps://www.revistas.usp.br/pazPUBhttps://www.revistas.usp.br/paz/oaipublicacaomz@usp.br ; einicker@usp.br1807-02050031-1049opendoar:2023-01-12T16:41:56.711760Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
title Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
spellingShingle Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
Novais, Christina
Atlantic Forest
Distributional notes
Finger-net caddisflies
Neotropics
Taxonomy
title_short Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
title_full Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
title_fullStr Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
title_full_unstemmed Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
title_sort Two new species and a new distributional record of Alterosa (Trichoptera: Philopotamidae) from southeastern Brazil
author Novais, Christina
author_facet Novais, Christina
Dumas, Leandro Lourenço
Nessimian, Jorge Luiz
author_role author
author2 Dumas, Leandro Lourenço
Nessimian, Jorge Luiz
author2_role author
author
dc.contributor.author.fl_str_mv Novais, Christina
Dumas, Leandro Lourenço
Nessimian, Jorge Luiz
dc.subject.por.fl_str_mv Atlantic Forest
Distributional notes
Finger-net caddisflies
Neotropics
Taxonomy
topic Atlantic Forest
Distributional notes
Finger-net caddisflies
Neotropics
Taxonomy
description The genus Alterosa Blahnik (2005), with 39 extant species, is endemic to Atlantic Forest areas of southern and southeastern Brazil. Herein, we describe and illustrate two new species from Rio de Janeiro state, southeastern Brazil: Alterosa cornuta sp. nov., easily diagnosed by the horn-like intermediate appendages crossing each other, and A. araras sp. nov., recognized mainly by the extremely developed basodorsal protuberance on tergum X and by the rod-like, mesally curved preanal appendages, with at least 2 stout spine-like setae positioned at mid length and with the apex cupped. Additionally, a new distributional record for Espírito Santo state, southeastern Brazil, is provided for Alterosa falcata Blahnik (2005).
publishDate 2019
dc.date.none.fl_str_mv 2019-10-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/paz/article/view/157192
10.11606/1807-0205/2019.59.52
url https://www.revistas.usp.br/paz/article/view/157192
identifier_str_mv 10.11606/1807-0205/2019.59.52
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/paz/article/view/157192/156983
dc.rights.driver.fl_str_mv Copyright (c) 2019 Papéis Avulsos de Zoologia
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Papéis Avulsos de Zoologia
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).
publisher.none.fl_str_mv Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).
dc.source.none.fl_str_mv Papéis Avulsos de Zoologia; v. 59 (2019); e20195952
Papéis Avulsos de Zoologia; Vol. 59 (2019); e20195952
Papéis Avulsos de Zoologia; Vol. 59 (2019); e20195952
1807-0205
0031-1049
reponame:Papéis Avulsos de Zoologia (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Papéis Avulsos de Zoologia (Online)
collection Papéis Avulsos de Zoologia (Online)
repository.name.fl_str_mv Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv publicacaomz@usp.br ; einicker@usp.br
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