Serranillus

Serranillus is a genus of ground beetles in the family Carabidae. There are at least three described species in Serranillus, found in the United States.

Species
These three species belong to the genus Serranillus:
 * Serranillus dunavani (Jeannel, 1963)
 * Serranillus jeanneli Barr, 1995
 * Serranillus septentrionis Sokolov & Carlton, 2008