- Ashlock, P.D. & Slater, A. (1988) Family Lygaeidae Schilling, 1829 (= Infericornes Amyot and Serville, 1843< Myodochidae Kirkaldy, 1899< Geocoridae Kirkaldy, 1902). In Catalog of the Heteroptera, or True Bugs, of Canada and the Continental United States. E. J. Brill Publ., Leiden and New York. pp. 167–245.
- Barber, H.G. (1918) Concerning Lygaeidae--No.2. 26(2), 49–66.
- ... Show all ... (3)
- Barber, H.G. (1955) The genus Cryphula Stal, with the descriptions of two new species (Heteroptera: Lygaeidae). 63, 135–137.
- Harris, H.M. & Shull, W.E. (1944) A preliminary list of Hemiptera of Idaho. Iowa State College Journal of Science, 18(2), 199–208.
- Scudder, G.G.E. (1962) The world Rhyparochrominae (Hemiptera: Lygaeidae) I. new synonymy and generic changes. The Canadian Entomologist, 94, 764–773.
- 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.
- Torre-Bueno, J.R. (1946) A synopsis of the Hemiptera-Heteroptera of America north of Mexico. III. Family XI. Lygaeidae. Ent. amer., 26, 1–141.