Notes sur le sous-genre Coptophlebia Bezzi et description d'une espèce nouvelle de France [Diptera, Empididae]

Two species to the Coptophlebia hyalipennis-group of the genus Empis L. subgenus Coptophlebia Bezzi are added, Empis montana sp. n. from the Pyrenees and Empis licenti Seguy, 1956 from palearctic China. The systematics of this group is briefly discussed.