Checklist of Formicium species

The following species and subspecies belong to the genus Formicium. Synonyms are listed under their senior names. For valid names only see Formicium species.

=Fossil Species=

B
berryi (Carpenter, 1929) (United States)

brodiei Westwood, 1854 (Great Britain (Eocene))

M
mirabile (Cockerell, 1920) (Great Britain (Eocene))