| author | date |  | title | journal / publication | 
Laidlaw FF | 1902 |  
 | The marine Turbellaria, with an account of the Anatomy of some of the species.  In: The fauna and geography of the Maldive and Laccadive archipelagoes, J.S. Gardiner (ed). | University Press, Cambridge,  1(3): 282-312 |