Liu, Y.J., Liu, Y.S., Shi, Y.L., & Cui, J. 1997 A morphological study of Nidularia japonica Kuwana (Homoptera: Coccoidea: Kermesidae).. Entomological Journal of East China 6(1): 15-19.

Notes: Three species are currently included in the genus Nidularia Targioni-Tozzetti: N. pulvinata, N. balachowskii and N. japonica.