The type-species of the North American genera of Diptera
By: by D. W. Coquillett.
Series: Publication (Smithsonian Institution) -- 1719; Proceedings of the United States National Museum
Publisher: Govt. Print. Off.
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 647
Subjects: Diptera -- North America
Notes: Offprint from the Proceedings of the United States National Museum, v. 37.

Includes index.