Aenasius arizonensis Girault, 1915 (Hymenoptera: Encyrtidae) is a primary parasitoid species of Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae). Some biological characteristics A. at different temperatures were studied to evaluate its potential role against P. in control. Six (15, 20, 25, 30, 35±2, and 25/35±2 °C) determine the most suitable temperature for parasitism. The results sh...