Rice, R.E., & Jones, R.A. 1977 Monitoring flight patterns of San Jose scale (Homoptera: Diaspididae).. Canadian Entomologist 109: 1403-1404.
Notes: Quadraspidiotus perniciosus; used pheromone traps.
Rice, R.E., & Jones, R.A. 1977 Monitoring flight patterns of San Jose scale (Homoptera: Diaspididae).. Canadian Entomologist 109: 1403-1404.
Notes: Quadraspidiotus perniciosus; used pheromone traps.