Cockerell, T.D.A. 1929 Biological control of the prickly pear.. Science (n.s.) 69: 328-329.
Notes: Dactylopius greenii new name for Coccus confusus capensis Green 1912, not Coccus capensis L. 1766; 6 other scale insects discussed.
Cockerell, T.D.A. 1929 Biological control of the prickly pear.. Science (n.s.) 69: 328-329.
Notes: Dactylopius greenii new name for Coccus confusus capensis Green 1912, not Coccus capensis L. 1766; 6 other scale insects discussed.