CAB International, 1955a Pulvinaria psidii (Mask.).. Distribution Maps of Pests, Series A, Agricultural Map no. 52: 2 pp.

Notes: Published in the U.K. by the International Institute of Entomology, an agency of CAB International. A new distribution map is provided for Pulvinaria psidii Mask. (Green Shield Scale, Guava Mealy Scale). Hosts: Citrus , guava, coffee, mango and many other trees and shrubs. Information is given on the geographical distribution in ASIA, Ceylon, China, Formosa, Hong Kong, India, Indo-China, Indonesia, Japan, Malaya, Philippines, Siam, Sikkim, AFRICA, Aldabra Island, Algeria, Amirantes Islands, Belgian Congo, Egypt, Farquar-Providence Islands, Kenya, Mauritius, Reunion Island, Seychelles, Southern Rhodesia, Tanganyika, Tunisia, Uganda, Union of South Africa, Zanzibar, AUSTRALASIA and PACIFIC ISLANDS, Australia, Caroline Islands, Fiji, Hawaii, Mariana Islands, New Caledonia, New Hebrides, Samoa, Society Islands, NORTH AMERICA, U.S.A., CENTRAL AMERICA and WEST INDIES, Costa Rica, West Indies, SOUTH AMERICA, Brazil, British Guiana, and Venezuela.