Jeyabalan, D. 2010. A Report on the Pierid Butterflies (Lepidoptera : Insecta) from Indra Gandhi National Park and Wildlife Sanctuary, Tamilnadu. Records of the Zoological Survey of India. 110, 2 (Jun. 2010), 121–129. DOI:https://doi.org/10.26515/rzsi/v110/i2/2010/158954.