Efferia Coquillett in America north of Mexico
Subtitle: (Diptera: Asilidae)
By: by J. Wilcox.
Series: Proceedings of the California Academy of Sciences, 4th ser., v. 34, no. 2; Proceedings of the California Academy of Sciences ;; v. 34, no. 2.
Published: 1966
Place of publication: [San Francisco]
Language: eng
Number of pages: 234
Subjects: Efferia.; Insects -- North America.
Notes: Bibliography: p. 233-234.