Sreeraj, C. R.; Raghunathan, C. (2015). A report on the coral reef dwelling polyclads of Nicobar Islands, India. Proceedings of the International Academy of Ecology and Environmental Sciences, 5(2): 83-88[details]
Nancowry group of islands, Nicobar Islands, Bay of Bengal; Precision: by name of island, bay, strait, lake, river, or stream, etc., named in source publication; Collection date: 2015 or earlier