The present study was carried out to investigate the morphometrics and length-length relationships (LLRs) of Eurema Hecabe (L.) and Orthetrum Brunneum. Animals were collected from various locations in Udaipur City, India. A total of 12 different parameters of the wing and body were taken into account. It was observed that total body length affects wing morphometry in both animals. The coefficient of determination (r2) values Were also determined. The allometric coefficient ‘b’ suggested positive allometric growth. The results of the present study are important in terms of the taxonomy tool used in the identification of species and subspecies.