Kuwana, S.I., & Muramatsu, K. 1932a Three new species of the diaspine coccids from Japan.. Journal of Plant Protection, Nippon Plant Protection Society (Byochugai Zasshi) 19: 95-100.

Notes: English summary; Phenacaspis yanagicola, Aspidiotus ophiopogonus, Aulacaspis kuzunoi, n. spp., all credited to Kuwana.