Liphschitz, N., & Mendel, Z. 1989 Pathological changes in the cortex of Pinus halepensis (Coniferales: Pinaceae) as related to injury by Matsucoccus josephi (Insecta: Homoptera: Margarodidae).. Canadian Journal of Botany 67: 2692-2703.
Notes: Abstract: Stems infested by larval stage of pest; detailed description of damage.