Wolcott, G.N. 1933 . An Economic Entomology of the West Indies. The Entomological Society of Puerto Rico San Juan 688 pp.
Notes: Species reviewed include Pulvinaria psidii, Ceroplastes ceriferus, C. floridensis and Orthezia insignis.
Wolcott, G.N. 1933 . An Economic Entomology of the West Indies. The Entomological Society of Puerto Rico San Juan 688 pp.
Notes: Species reviewed include Pulvinaria psidii, Ceroplastes ceriferus, C. floridensis and Orthezia insignis.