Robinson, E. 1918 Descriptions and records of Phillippine Coccidae.. Philippine Journal of Science 13: 145-147.
Notes: Phenacoccus spinosus, Pseudaonidia manilensis n. spp.; collection notes on 7 other scale insects.
Robinson, E. 1918 Descriptions and records of Phillippine Coccidae.. Philippine Journal of Science 13: 145-147.
Notes: Phenacoccus spinosus, Pseudaonidia manilensis n. spp.; collection notes on 7 other scale insects.