Generic relationships of the Dolichopodidae (Diptera) based on a study of the mouth parts : with thirty plates /Author: Cregan, Mary Bertha,
Publisher: Urbana, Ill. : The University of Illinois Press,
Date: 1941. This title can be found in 1 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.