Sastry, D.R.K. 2002. Echinodermata Associated with Coral Reefs of Andaman and Nicobar Islands. Records of the Zoological Survey of India. 100, 3-4 (Dec. 2002), 21–60. DOI:https://doi.org/10.26515/rzsi/v100/i3-4/2002/159584.