Literature
- Beddard, F.E. 1908. A note on the occurrence of a species of Phreatothrix (Vejdovsky) in England, and on some points in its structure. Proceedings of the Zoological Society of London.
- Cook, D.G. 1967. Studies on the Lumbriculidae (Oligochaeta) in Britain. Journal of Zoology, London 153: 353-368.
- Kasprzak, K. 1981. Skaposzczety wodne, I. Rodziny: Aeolosomatidae, Potamodrilidae, Naididae, Tubificidae, Dorydrilidae, Lumbriculidae, Haplotaxidae, Glossoscolecidae, Branchiobdellidae. PAN, Instytut Zoologii, Warszawa. 226 p.