... A revision of the dipterous family Rhagionidae (Leptidae) in the United States and Canada
By: by Mortimer Demarest Leonard ...
Series: Memoirs of the American entomological society, no. 7; Memoirs of the American Entomological Society -- no. 7.
Publisher: American entomological society
Published: 1930
Place of publication: Philadelphia
Language: eng
Number of pages: 181
Subjects: Rhagionidae.
Notes: Bibliography:  p. 177-181.