Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador

A new genus of broad-nosed weevils belonging to the tribe Naupactini (Coleoptera: Curculionidae) is described, based on six species from the Páramo-Puna subregion (Andean region) of South America. Three species are new and three have been transferred from the genus Asymmathetes (Asymmathetes nigrans...

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Detalles Bibliográficos
Autores principales:	Río, María Guadalupe del, Malvardi, Adriana Elena, Lanteri, Analía Alicia
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Zoología Asymmathetes Leschenius gen. Nov. New taxa Páramo-Puna subregion Phylogeny Potato pest Weevils
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/84624
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-84624
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Zoología Asymmathetes Leschenius gen. Nov. New taxa Páramo-Puna subregion Phylogeny Potato pest Weevils
spellingShingle	Zoología Asymmathetes Leschenius gen. Nov. New taxa Páramo-Puna subregion Phylogeny Potato pest Weevils Río, María Guadalupe del Malvardi, Adriana Elena Lanteri, Analía Alicia Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
topic_facet	Zoología Asymmathetes Leschenius gen. Nov. New taxa Páramo-Puna subregion Phylogeny Potato pest Weevils
description	A new genus of broad-nosed weevils belonging to the tribe Naupactini (Coleoptera: Curculionidae) is described, based on six species from the Páramo-Puna subregion (Andean region) of South America. Three species are new and three have been transferred from the genus Asymmathetes (Asymmathetes nigrans, Asymmathetes rugicollis, and Asymmathetes vulcanorum). The new genus is recognized by the black, denuded, and shiny tegument, the well-developed pre-epistome, the elytral base curved backwards on middle, the reduction of the hindwings, and the widely separated procoxae, closer to the anterior than to the posterior margin of the prosternum. A cladistic analysis of the six species of the new genus plus five out-groups (Amitrus, Amphideritus, Asymmathetes, Melanocyphus, and Trichocyphus), using 49 morphological characters, resulted in a single cladogram. © 2012 The Linnean Society of London.
format	Articulo Articulo
author	Río, María Guadalupe del Malvardi, Adriana Elena Lanteri, Analía Alicia
author_facet	Río, María Guadalupe del Malvardi, Adriana Elena Lanteri, Analía Alicia
author_sort	Río, María Guadalupe del
title	Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
title_short	Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
title_full	Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
title_fullStr	Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
title_full_unstemmed	Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador
title_sort	systematics and cladistics of a new naupactini genus (coleoptera: curculionidae: entiminae) from the andes of colombia and ecuador
publishDate	2012
url	http://sedici.unlp.edu.ar/handle/10915/84624
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bdutipo_str	Repositorios
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Systematics and cladistics of a new Naupactini genus (Coleoptera: Curculionidae: Entiminae) from the Andes of Colombia and Ecuador

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