Ivanova, S.G. 1973 Scale insects of Kaliningrad Region.. Zapiski Leningradskogo Sel'skokhozyaistvennogo Instituta 212: 24-26.
Notes: Lists 6 coccoid species; hosts.
Ivanova, S.G. 1973 Scale insects of Kaliningrad Region.. Zapiski Leningradskogo Sel'skokhozyaistvennogo Instituta 212: 24-26.
Notes: Lists 6 coccoid species; hosts.