Le Rü, B.P., & Iziquel, Y. 1990a Nouvelles donnees sur le deroulement de la mycose a Neozygites fumosa sur la cochenille du manioc Phenacoccus manihoti. [New observations on the epizootiology of Neozygites fumosa in populations of the cassava mealybug Phenacoccus manihoti].. Entomaphaga 35(2): 173-183.

Notes: Abstract: This disease spreads rapidly in two distinct phases; first phase, implantation, correlates with size and structure of host colonies; second phase, epizootic phase, relates to frequency of rainfall; conditions highly favorable for second phase when air humidity is greater than 90% for at least 5 hours per day, consistently. Nouvelles donnees sur le deroulement de la mycose a Neozygites fumosa sur la cochenille du manioc Phenacoccus manihoti.