Family Filariidae Chabaud and Anderson 1959 (roundworm)
Enoplea - Rhabditida - Filariidae
Parent taxon: Filarioidea according to G. O. Poinar 2011
Sister taxa: none
Subtaxa: Cascofilaria
Distribution:
• Miocene of the Dominican Republic (1 collection)
• Eocene of the Russian Federation (1)
Total: 2 collections including 3 occurrences