- Hidaka, T. (1962) Studies on the Lygaeidae XXVI. Revision of the genus Lethaeus Dallas from Japan & her adjacent territories. Mushi, 36, 77–83.
- Péricart, J. (2001) Family Lygaeidae Schilling, 1829 - Seed-bugs. Vol. 4, pp. 35–220.
- ... Show all ... (1)
- Scudder, G.G.E. (1970) The World Rhyparochrominae (Hem.Lyg.) X. Further systematic changes. Canad. Entomol., 102, 98–104.
- Slater, J.A. & O'Donnell, J.E. (1995) In A Catalogue of the Lygaeidae of the world. New York Entomological Society, New York. 410 pp.
- Slater, J.A. (1964) A Catalogue of the Lygaeidae of the World. 2 Vols. U. Connecticut. Storrs. 1688 pp. A Catalogue of the Lygaeidae of the World.