The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- Henry, Thomas J., and Richard C. Froeschner, eds. 1988. Catalog of the Heteroptera, or True Bugs, of Canada and the Continental United States. xix + 958
- S. H. Scudder. 1890. The Tertiary Insects of North America. Report of the United States Geological Survey of the Territories XIII:1-734