Potamodrilidae is a family of
meiofaunal annelids,
monotypically containing only the genus ''Potamodrilus''.
Potamodrialidae is the sister group to
Aeolosomatidae, by all accounts.
Beyond that, its
phylogenetic
In biology, phylogenetics () is the study of the evolutionary history of life using observable characteristics of organisms (or genes), which is known as phylogenetic inference. It infers the relationship among organisms based on empirical dat ...
position is uncertain.
The species of this genus are found in Europe.
Species:
* ''
Potamodrilus fluviatilus''
(Lastockin, 1935)
* ''
Potamodrilus rivularis''
Lastočkin, 1935
References
Further reading
*
Enigmatic protostome taxa
Annelids
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