Ferris, G.F. 1955 On some genera of the Pseudococcidae. (Homoptera: Coccoidea). (Contribution No. 90).. Microentomology 20: 1-19.

Notes: Cataenococcus, Delococcus, n. gen.; Lachnodiella mexicana n. sp.; descriptive and other notes on 5 other genera and 11 species.