The Scymnini (Coleoptera: coccinellidae) of the United States and Canada
Subtitle: key to genera and revision of Scymnus, Nephus, and Diomus
By: Robert D. Gordon.
Series: Bulletin of the Buffalo Society of Natural Sciences ; v. 28; Bulletin of the Buffalo Society of Natural Sciences ;; v. 28.
Publisher: Buffalo Society of Natural Sciences
Published: 1976
Place of publication: Buffalo, N.Y
Language: eng
Number of pages: 362
Subjects: Scymnus -- Classification.; Nephus -- Classification.; Diomus -- Classification.; Insects -- Classification.; Insects -- United States -- Classification.; Insects -- Canada -- Classification.
Notes: Bibliography: p. 359-362.