Item Z04092002The Genus Cheilosia Meigen (Diptera, Syrphidae)
New York: American Museum of Natural History, 1950. Status: Out of print Binding: Paperback. Condition: Fine. Bulletin of the AMNH: Volume 94, Article 6, pp 359-402. B&W drawings, diagrams, distribution map. Fine in original blue wrappers.
