A new Argentinian species of Bembidion (Chilioperyphus) (Coleoptera: Carabidae: Bembidiini) with accessory setae

The new species, Bembidion (Chilioperyphus) cuyanus (type locality ARGENTINA, San Luis, Quebrada Lopez, 7 km SE San Francisco) is described, based on external structural features (extra setae in the supraorbital region, pronotum, elytral margin and intervals 3, 5 and 7) and those of the male genital...

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Detalhes bibliográficos
Autores: Roig, Sergio Alberto, Scheibler, Erica Elizabeth
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2004
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositório:CONICET Digital (CONICET)
Idioma:inglês
OAI Identifier:oai:ri.conicet.gov.ar:11336/102560
Acesso em linha:http://hdl.handle.net/11336/102560
Access Level:Acceso aberto
Palavra-chave:Bembidiini
Chilioperyphus
Argentina
new species
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
Descrição
Resumo:The new species, Bembidion (Chilioperyphus) cuyanus (type locality ARGENTINA, San Luis, Quebrada Lopez, 7 km SE San Francisco) is described, based on external structural features (extra setae in the supraorbital region, pronotum, elytral margin and intervals 3, 5 and 7) and those of the male genitalia (details of the endophallic flagellum). Line drawings illustrate diagnostic features and a key distinguishes among the species of subgenus Chilioperyphus Jeannel. This species lives along the border of rivers and creeks in the arid region of western Argentina.