R.  Kenk, ?Index to the genera and species of the freshwater triclads (Turbellaria) of the world?, 1974.

R.  Sluys and Kawakatsu, M., ?Towards a phylogenetic classification of dendrocoelid freshwater planarians (Platyhelminthes): a morphological and eclectic approach?, Journal of Zoological Systematics and Evolutionary Research, vol. 44, pp. 274?284, 2006.