ElaphrinaeElaphrinae is a subfamily of ground beetles in the family Carabidae. There are at least 4 genera and more than 50 described species in Elaphrinae.GeneraThese four genera belong to the subfamily Elaphrinae: Blethisa Bonelli, 1810 Diacheila Motschulsky, 1844 Elaphrus Fabricius, 1775 † Elaphrotites Haupt, 1856