Aukema, Berend; Rieger, Christian, eds. (2001). Catalogue of the Heteroptera of the Palaearctic Region, Vol. 4: Pentatomorpha I: Aradidae, Lygaeidae, Piesmatidae, Malcidae, Berytidae, Colobathristidae, Largidae, Pyrrhocoridae. The Netherlands Entomological Society. ISBN978-90-71912-21-4.
Slater, James A.; O'Donnell, Jane E. (1995). A Catalogue of the Lygaeidae of the World (1960-1994). The New York Entomological Society. ISBN978-0-913-424-16-2.