Classification of the Ichneumon flies
Subtitle: or, the superfamily Ichneumonoidea
By: by William H. Ashmead....
Series: Proceedings of the United States National Museum -- 23, p. 1-220
Publisher: Gov. Printing Office
Published: 1900
Place of publication: Washington, D.C
Language: eng
Number of pages: 220
Subjects: Ichneumonidae
Notes: "No. 1206"

Bibliography: p. 151-90.