Evenhuis, N.L. (1994): Catalogue of the Fossil Flies of the world (Insecta: Diptera). - Leiden: Backhuys Publ.: 600 pp.
Evenhuis, N.L. (1994): Catalogue of the Fossil Flies of the world (Insecta: Diptera). — Leiden: Backhuys Publ.: 600 pp.