1A.S. College, Khanna - 141 402, Punjab, India
2High Altitude Regional Centre, Zoological Survey of India, Saproon, Solan - 172 211, Himachal Pradesh, India.
3SUS College of Research and Technology, Mohali - 140 306, Punjab, India.
The subfamily Curitinae contains single geuns Curetis hübner which is represented by fve species siva Evans. naga Evans, thetis drury, bulis Westwood and acuta Moore india. During the course of present studies the male genitalia of the two species viz., bulis and acuta have been examined and key to species has been constructed by adding characters of genitalic organs besides other morphological characters. The generic diagnosis has also been updated. The taxonomic confusion of these two sibling species has also been cleared.