Kozár, F. 1990f 1.1.5 Zoogeographical considerations.. Armored Scale Insects, Their Biology, Natural Enemies and Control [Series title: World Crop Pests, Vol. 4A]. Elsevier Amsterdam, the Netherlands 384 pp.

Notes: Evaluation of number of genus and species in each region and distribution of genera; characterization of zoogeographical regions; discussion of global genera; mapping of scale insect species; species mentioned as examples include Quadraspidiotus perniciosus, Parlatoria oleae and Lepidosaphes ulmi.