Hamid, Abdul. “On Virgularia Gracillima (Kolliker) from the Chilka Lake”. Records of the Zoological Survey of India 33, no. 4 (November 30, 1931): 483–487. Accessed September 20, 2024. https://recordsofzsiojs.sscldl.in/index.php/zsoi/article/view/162486.