Laidlaw, F. F. “Notes on Oriental Dragonflies in the Indian Museum. No.4 The Genus <i>Pseudagrion< I>”;. Records of the Zoological Survey of India 12, no. 1 (January 31, 1916): 21–25. Accessed June 29, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/163020.