Resumen

MARVALDI, ADRIANA E.. Key to larvae of the South American subfamilies of weevils (Coleoptera, Curculionoidea). Rev. chil. hist. nat. [online]. 2003, vol.76, n.4, pp. 603-612. ISSN 0716-078X.  doi: 10.4067/S0716-078X2003000400005.

The weevils (Coleoptera: Curculionoidea) from South America are classsified into seven families and 28 subfamilies as follows: Nemonychidae (Rhinorhynchinae), Anthribidae (Anthribinae), Belidae (Belinae and Oxycoryninae), Attelabidae (Attelabinae and Rhynchitinae), Brentidae (Apioninae and Brentinae), Caridae (Carinae) and Curculionidae (Erirhininae, Dryophthorinae, Entiminae, Aterpinae, Gonipterinae, Rhythirrininae, Thecesterninae, Eugnominae, Hyperinae, Curculioninae, Cryptorhynchinae, Mesoptiliinae (= Magdalidinae), Molytinae, Baridinae, Lixinae, Conoderinae (= Zygopinae), Cossoninae, Scolytinae and Platypodinae). A dichotomous key for the larval stage is provided for identification of the families and subfamilies of Curculionoidea present in South America. The key is based on external morphological characters and contains data on larval feeding habits

Palabras clave : Curculionoidea; South America; identification; larvae.