| Authors(s) | Takahashi, R. |
| Year | 1952 |
| Title | Descriptions of five new species of Diaspididae from Japan, with notes on dimorphism in Chionaspis or Phenacaspis. Research Institute for Natural Resources, Miscellaneous Reports No. 27: 7-15. |
| Authors(s) | Takahashi, R. |
| Year | 1952 |
| Title | Descriptions of five new species of Diaspididae from Japan, with notes on dimorphism in Chionaspis or Phenacaspis. Research Institute for Natural Resources, Miscellaneous Reports No. 27: 7-15. |