Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil

Autores
Río, María Guadalupe del; Lanteri, Analía Alicia
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n. The genus is endemic to the Atlantic forests of the states of Espirito Santo, Rio de Janeiro and São Paulo, Brazil and is mainly characterized by the presence of humped elytra bearing large conical tubercles on the intervals 5, or 3 and 5, or 3, 5 and 7. It shares some external morphological characters with Hadropus Schoenherr, 1826 and the Brazilian species of Cyrtomon Schoenherr 1823, but its phylogenetic position is uncertain. Herein we provide a diagnostic key to separate Stenocyphus from those genera, generic and species redescriptions or descriptions, a key to species, habitus photographs, line drawings of genitalia, and a discussion of the patterns of elytral tubercles in unrelated genera of Neotropical broad-nosed weevils.
Facultad de Ciencias Naturales y Museo
Materia
Ciencias Naturales
Elytral tubercles
Entiminae
Naupactini
Neotropical Region
New combination
New species
Systematics
Weevils
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/85282
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/85282
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from BrazilRío, María Guadalupe delLanteri, Analía AliciaCiencias NaturalesElytral tuberclesEntiminaeNaupactiniNeotropical RegionNew combinationNew speciesSystematicsWeevilsStenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n. The genus is endemic to the Atlantic forests of the states of Espirito Santo, Rio de Janeiro and São Paulo, Brazil and is mainly characterized by the presence of humped elytra bearing large conical tubercles on the intervals 5, or 3 and 5, or 3, 5 and 7. It shares some external morphological characters with Hadropus Schoenherr, 1826 and the Brazilian species of Cyrtomon Schoenherr 1823, but its phylogenetic position is uncertain. Herein we provide a diagnostic key to separate Stenocyphus from those genera, generic and species redescriptions or descriptions, a key to species, habitus photographs, line drawings of genitalia, and a discussion of the patterns of elytral tubercles in unrelated genera of Neotropical broad-nosed weevils.Facultad de Ciencias Naturales y Museo2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf29-43http://sedici.unlp.edu.ar/handle/10915/85282enginfo:eu-repo/semantics/altIdentifier/issn/1313-2989info:eu-repo/semantics/altIdentifier/doi/10.3897/zookeys.357.5854info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T16:57:17Zoai:sedici.unlp.edu.ar:10915/85282Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 16:57:17.945SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
title Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
spellingShingle Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
Río, María Guadalupe del
Ciencias Naturales
Elytral tubercles
Entiminae
Naupactini
Neotropical Region
New combination
New species
Systematics
Weevils
title_short Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
title_full Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
title_fullStr Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
title_full_unstemmed Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
title_sort Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil
dc.creator.none.fl_str_mv Río, María Guadalupe del
Lanteri, Analía Alicia
author Río, María Guadalupe del
author_facet Río, María Guadalupe del
Lanteri, Analía Alicia
author_role author
author2 Lanteri, Analía Alicia
author2_role author
dc.subject.none.fl_str_mv Ciencias Naturales
Elytral tubercles
Entiminae
Naupactini
Neotropical Region
New combination
New species
Systematics
Weevils
topic Ciencias Naturales
Elytral tubercles
Entiminae
Naupactini
Neotropical Region
New combination
New species
Systematics
Weevils
dc.description.none.fl_txt_mv Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n. The genus is endemic to the Atlantic forests of the states of Espirito Santo, Rio de Janeiro and São Paulo, Brazil and is mainly characterized by the presence of humped elytra bearing large conical tubercles on the intervals 5, or 3 and 5, or 3, 5 and 7. It shares some external morphological characters with Hadropus Schoenherr, 1826 and the Brazilian species of Cyrtomon Schoenherr 1823, but its phylogenetic position is uncertain. Herein we provide a diagnostic key to separate Stenocyphus from those genera, generic and species redescriptions or descriptions, a key to species, habitus photographs, line drawings of genitalia, and a discussion of the patterns of elytral tubercles in unrelated genera of Neotropical broad-nosed weevils.
Facultad de Ciencias Naturales y Museo
description Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n. The genus is endemic to the Atlantic forests of the states of Espirito Santo, Rio de Janeiro and São Paulo, Brazil and is mainly characterized by the presence of humped elytra bearing large conical tubercles on the intervals 5, or 3 and 5, or 3, 5 and 7. It shares some external morphological characters with Hadropus Schoenherr, 1826 and the Brazilian species of Cyrtomon Schoenherr 1823, but its phylogenetic position is uncertain. Herein we provide a diagnostic key to separate Stenocyphus from those genera, generic and species redescriptions or descriptions, a key to species, habitus photographs, line drawings of genitalia, and a discussion of the patterns of elytral tubercles in unrelated genera of Neotropical broad-nosed weevils.
publishDate 2013
dc.date.none.fl_str_mv 2013
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/10915/85282
url http://sedici.unlp.edu.ar/handle/10915/85282
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1313-2989
info:eu-repo/semantics/altIdentifier/doi/10.3897/zookeys.357.5854
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
29-43
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 12.727494

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