O. H.  Swezey, ?Membracidae of Guam?, in Insects of Guam I, O. H.  Swezey, Ed. Honolulu: Bernice P. Bishop Museum, 1942.

M.  Kato, ?{Homoptera: Membracidae}?, Insects of Micronesia, vol. 6, pp. 345?351, 1960.