Kondo, T., Gullan, P.J. and Miller, D.R. 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 (Dec. 2004), 1–12. DOI:https://doi.org/10.11646/zootaxa.784.1.1.