Takagi, S. 1963c Notes on the Aspidistrae-complex of Pinnaspis, with description of a new species (Homoptera: Coccoidea).. Insecta Matsumurana 26: 64-68.
Notes: P. piperis n. sp.; key to five species.
Takagi, S. 1963c Notes on the Aspidistrae-complex of Pinnaspis, with description of a new species (Homoptera: Coccoidea).. Insecta Matsumurana 26: 64-68.
Notes: P. piperis n. sp.; key to five species.