Soota, T. D., and D. R. K. Sastry. “Notes on Two Species of Echinaster Müller and Troschel (Echinodermata : Asteroidea) from the Indian Ocean”. Records of the Zoological Survey of India 75, no. 1-4 (December 1, 1979): 343–352. Accessed September 19, 2024. https://recordsofzsiojs.sscldl.in/index.php/zsoi/article/view/161889.