Department of Zoology and Environmental Sciences, Punjabi University, Patiala-147 002, Punjab, India
*Corresponding author's E-mail: apskaleka@gmail.com
Online published on 9 April, 2012.
The male and female genitalia of four Indian species of hawk moths belonging to the genus Psilogramma Rothschild & Jordan i.e. menephron (cramer) -the type species, increta walker, casuarinae walker and orientalis Brechlin have been studied.
Psilogramma, external genitalia
