Literature
- Giani, N., Sambugar, B., Rodriguez, P. & Martinez-Ansemil, E. 2001. Oligochaetes in southern European groundwater: new records and an overview. Hydrobiologia 463: 65-74.
- Juget, J. 1987. Contribution to the study of the Rhyacodrilinae (Tubificidae, Oligochaeta), with description of two new stygobiont species from the alluvial plain of the French upper Rhone, Rhyacodrilus amphigenus, sp. n. and Rhizodriloides phreaticola, g. n., sp. n. Hydrobiologia 155: 107-118.