Potamodrilidae is a family of meiofaunal annelids, monotypically containing only the genus Potamodrilus.

[1][2] Potamodrialidae is the sister group to Aeolosomatidae, by all accounts.

[3] Beyond that, its phylogenetic position is uncertain.

[citation needed] The species of this genus are found in Europe.

This annelid-related article is a stub.