Keys to a fly family in the scope of the Palaearctic, with a number of new species described.
Zoologicheskie issledovaniya, No. 5 (ISSN 1025-532X)
290x200, 211 b/w figs, index
Moscow: Zool Mus Moscow Univ Press
Language: Russian, title, contents and a summary in English

Bat Detectors

