Lioon

Lioon is a genus of pill beetles in the family Byrrhidae. There are at least four described species in Lioon.

Species
These four species belong to the genus Lioon:
 * Lioon nezperce Johnson, 1991
 * Lioon puncticeps Casey
 * Lioon simplicipes (Mannerheim, 1852)
 * Lioon speculare Casey