Oetting, R.D. 1984 Biology of the cactus scale, Diaspis echinocacti (Bouché) (Homoptera: Diaspididae).. Annals of the Entomological Society of America 77: 88-92.
Notes: Hosts; natural enemies; presents biological data in two tables.
Oetting, R.D. 1984 Biology of the cactus scale, Diaspis echinocacti (Bouché) (Homoptera: Diaspididae).. Annals of the Entomological Society of America 77: 88-92.
Notes: Hosts; natural enemies; presents biological data in two tables.