Species composition and geographic distribution of Fuegian Curculionidae (Coleoptera: Curculionoidea) Author Posadas, Paula text Zootaxa 2012 3303 1 36 journal article 10.5281/zenodo.213158 a2cbc63d-a866-4edd-8858-458d2cef3ba9 1175-5326 213158 Key to Curculionidae subfamilies recorded from Tierra del Fuego 1 Short and broad rostrum (except Haversiella )............................................................... 2 - Long and slender rostrum............................................................................... 3 2 Mandible with scar............................................................................. Entiminae - Mandible lacking scar......................................................................... Cyclominae 3 Rostral channel limited by prosternum and reaching meso and metasternum, in which the rostrum is located when resting.......................................................................................... Cryptorhinchinae - Rostral channel absent....................................................................... Curculioninae