none Allorhogas pyralophagus Marsh, an ectoparasite, was recorded for the first time from Eoreuma loftini (Dyar) feeding on Johnson grass (Sorghum halepense L.) in Mexico. The parasite has been evaluated against sugarcane stalk borer, Chilo auricilius Dudg. under laboratory and field conditions (Varma et al., 1987). Further investigations for its suitability as potential biocontrol agent against other sugarcane borers were conducted at Lucknow and Sardarnagar and the results are presented in this paper.