CAB International, 1994 Pulvinaria psidii Maskell.. Distribution Maps of Pests, Series A, Agricultural Map no. 59: 2 pp.
Notes: Published in the U.K. by the International Institute of Entomology, an agency of CAB International; Abstract: Map showing distribution of this sp. worldwide; countries listed with references to records; common names Green shield scale and guava mealy scale; hosts include Citrus, guava, coffee, mango, and many other trees and shrubs.