Townes, H., and M. Townes. 1951. Family Ichneumonidae In Hymenoptera of America north of Mexico-Synoptic catalog. United States Department of Agriculture, Agriculture Monograph 2:184-409.
Townes, H., and M. Townes. 1951. Family Ichneumonidae In Hymenoptera of America north of Mexico-Synoptic catalog. United States Department of Agriculture, Agriculture Monograph 2:184-409.