Title: Biblio RTF Export
Author: Biblio 7.x

N. A.  Violovitsh, ?New palaearctic Syrphidae (Diptera) from the Far Eastern Territory of the USSR?, Entomologicheskoe Obozrenie, vol. 36, pp. 748-755, 1957.

A. V.  Barkalov and Mutin, V. A., ?Revision of hover-flies of the genus Blera Billberg, 1820 (Diptera, Syrphidae). 1?, Entomologicheskoe Obozrenie, vol. 70, pp. 204-213, 1991.

V. A.  Mutin and Barkalov, A. V., ?A new east Palaearctic genus of hover-flies (Diptera, Syrphidae)?, Entomologicheskoe Obozrenie, vol. 74, pp. 711-715, 1995.