Checklist of the Elmidae (Coleoptera: Byrrhoidea) of Brazil Author Segura, Melissa Ottoboni Author Valente-Neto, Francisco Author Fonseca-Gessner, Alaíde Aparecida text Zootaxa 2012 3260 1 18 journal article 10.5281/zenodo.280708 a9211773-5664-4159-bba6-83e18bfa8d5f 1175-5326 280708 Hexacylloepus aciculus (Hinton, 1937) Cylloepus aciculus Hinton, 1937a : 282 Hexacylloepus aciculus Hinton, 1940d : 333 BRAZIL : Santa Catarina: Nova Teutônia—Hinton (1937a, 1940d).