Title: Notes on Ichneumon-flies of the Genus polycyrtus with Descriptions of New Species
Author: R. A. Cushman
Publisher: Smithsonian Institution
Publication Date: 1931
Type: Paperback
Condition: Very Good
Notes: Original gray wraps (9.5" H x 6" W); light rubbing along edges. Binding secure. Contents clean and unmarked. 62pp. Index. Many other issues in series listed and available. Additional photos available upon request. All items carefully packed to avoid damage from moisture and rough handling. Sku: 022854
