Title: Biblio RTF Export
Author: Biblio 7.x

M.  De Meyer, ?The West-Palaearctic species of the pipunculid genera Cephalops and Beckerias (Diptera): classification, phylogeny and geographical distribution?, Journal of Natural History, vol. 23, pp. 725-765, 1989.

A.  Soos and Papp, L., ?Syrphidae - Conopidae?, in Catalogue of Palaearctic Diptera, vol. 8, 12 vol., Budapest: Akadémiai Kiad¢, 1988.