Takagi, S. 1962 A new scale insect injurious to conifers in Hokkaido, with description of a new genus (Homoptera: Coccoidea).. Insecta Matsumurana 25: 46-48.

Notes: Cynodontaspis piceae n. gen. and n. sp. (presented as nomen nudum Takagi 1961, p. 42).