Lyne, W.H. 1921 A talk on insects imported from the Orient.. Proceedings of the Entomological Society of British Columbia 13/15: 146-148.

Notes: Aspidiotus forbesi, A. hedera, A. nerii, A. perniciosus, Chionaspis sp., Diaspis sp., Lecanium sp. and Mytilaspis sp. are among the imported species mentioned.