McClure, M.S. 1985a Susceptibility of pure and hybrid stands of Pinus to attack by Matsucoccus matsumurae in Japan (Homoptera: Coccoidea: Margarodidae).. Environmental Entomology 14: 535-538.

Notes: Survivorship of scale nymphs and fecundity of adults were significantly lower on the native Japanese pines and on their interspecific hybrid than on several pure and hybrid pines of related exotic species.