Kondo, Takumasa, Penny J. Gullan, and Douglass R. Miller. 2004. “A New Hypogeal Species of Oregmopyga Hoy (Hemiptera: Coccoidea: Eriococcidae) from Southern California, U.S.A., and a Key to Species of the Genus”. Zootaxa 784 (1). Auckland, New Zealand:1–12. https://doi.org/10.11646/zootaxa.784.1.1.