Adult weevil light greyish to white with four black spots on the elytral covers. Eggs are light yellow and are laid deep in the soil. Eggs take 3 to 11 to hatch. Grub is small, apodous fleshy, and yellow in colour. Grub period is about 3 to 42. The final instar pupates in soil in earthen cocoons. The pupation period is 5 to 7 days. Adults are known to attack
brinjal. Common symptom is notching of leaf margins. Grubs generally feed on roots causing wilting. == References ==