Danzig, E.M. 1986 New data on the systematics of Coccinea (Homoptera) of the USSR fauna.. Vestnik Zoologii (No. 4): 18-22.

Notes: Abstract: 2 new spp. described: Planococcus taigae n.sp. & P. matesovae, n.sp.; compared to P. vovae; distribution; hosts.