(1895 - 1972)
diplomatic staff, counterintelligence, Director of the Zoological Museum of Moscow State University (1939-1941), amateur entomologist, outstanding collector of insects
Taxonomic specialization:
Coccinellidae, Chrysomelidae, Carabidae
St. Petersburg, Moscow
1895 ?????????
http://zmmu.msu.ru/h_d_fl.htm
Last updated: 28 September 2012.