Literature
- Encyclopedia of Life. [link]
Literature references linked to higher taxa
- Fauna Europaea. (Oligochaeta)
- Humann, P. 1992. Reef Creature Identification. New World Publications. (Annelida)
- Voss, G.L. 1976. Seashore Life of Florida and the Caribbean. 167. E.A. Seemann Publishing, Inc.. (Annelida)
- WoRMS. World Register of Marine Species. www.marinespecies.org. [link] (Annelida)