Ichneumonidae Latreille, 1802
Phrudus angustus Chiu, 1987
Phrudus badensis Hilpert, 1987
Phrudus compressus Vikberg, 2000
Phrudus dakota Cushman, 1927
Phrudus defectus Stelfox, 1966
Phrudus exarealatus Cushman, 1927
Phrudus linorum Chiu, 1987
Phrudus longius Chiu, 1987
Phrudus monilicornis Bridgman, 1886
Phrudus montanus Chiu, 1987
