The male genitalia of Hymenoptera (with 33 plates)
By: by R.E. Snodgrass ...
Series: Smithsonian miscellaneous collections.; v. 99, no. 14
Publisher: The Smithsonian institution
Published: 1941
Place of publication: City of Washington
Language: eng
Number of pages: 86
Subjects: Hymenoptera.; Generative organs, Male.
Notes: "References": p. 65-68.
Publication 3599.