TY  - BOOK
AU  - Cushman, Robert Asa,
TI  - North American ichneumon-flies: new and described with taxonomic and nomenclatorial notes 
U1  - P 595.79 C87 
PY  - 1921///
CY  - Washington
PB  - U.S. National museum
KW  - Ichneumonidae
N1  - In U.S. National museum. Proceedings. Washington, 1921 v. 58, p.251- 292; Includes bibliographical references
ER  -