Borchsenius, N.S., & Bustshik, T.N. 1959 [Contribution to the coccid fauna of China. 5. New genus and species of fam. Phoenicococcidae (Homoptera, Coccoidea) from province of Szechwan.]. Entomologicheskoe Obozrenye 38: 160-163.

Notes: Protancepaspis bidentata n. sp. English summary.