Author: Duzee, M.C.Van, F.R.Cole & J.M.Aldrich.
Title: The dipterous genus Dolichopus Latreille in North America.
Description: Washington, 1921. 304 pp. 217 figs. Soft cover. (Smithsonian institution - U.S. National Museum Bull. 116).

Keywords: Entomology Entomologie