Literature
- Darwin, C. 1844. Brief descriptions of several terrestrial Planariae, and of some remarkable marine species, with an account of their habits. Ann. Mag. N. H. (1) 14: 247-248.
- Marcus, E. 1954. Turbellaria. Reports of the Lund University Chile expedition 1948-9. 11. C. W. K. Gleerup, Lund. 114 pp.
- Wilhelmi, J. 1909. Tricladen. Fauna und Flora des Golfes von Neapel 32. R. Friedländer und Sohn, Berlin. 405 pp.