Fisher, F.E., Thompson, W.L., & Griffiths, J.T. 1949 Progress report on the fungus diseases of scale insects attacking citrus in Florida.. Florida Entomologist 32(1): 1-11.

Notes: Scales mentioned that are susceptible to fungus attacks are Chrysomphalus aonidum, Lepidosaphes beckii, L. gloverii, L. newsteadii, L. ulmi, Chrysomphalus aonidum, Parlatoria pergandii, Pseudococcus citri and L. longispinus.