A second species, Keitheatus histrio from Baja California in Mexico, was originally included in the genus, but was transferred to Pseudoluperus in 2005.[4]
References
^"Keitheatus Report". Integrated Taxonomic Information System. Retrieved 2019-09-24.
Riley, Edward G.; Clark, Shawn M.; Seeno, Terry N. (2003). Catalog of the leaf beetles of America north of Mexico (Coleoptera: Megalopodidae, Orsodacnidae and Chrysomelidae, excluding Bruchinae). Special Publication No. 1. The Coleopterists' Society. ISBN978-0-9726087-1-8.
Lobl, I.; Smetana, A., eds. (2013). Catalogue of Palaearctic Coleoptera, Volume 6: Chrysomeloidea. Apollo Books. ISBN978-90-04-26091-7.