The crane flies of Alaska and the Canadian Northwest (Tipulidae, Diptera) the genus Erioptera Meigen.
Series: Miscellaneous publications, Museum of Zoology, University of Michigan,; no. 90
Publisher: Museum of Zoology, University of Michigan
Published: 1955
Place of publication: Ann Arbor
Language: eng
Number of pages: 33
Subjects: Erioptera.
Notes: Bibliography:  p. 9-11.