basis of record
Vader, W. (1977). Habitat and distribution of Perforatella rubiginosa (Gastropoda, Pulmonata) in the freshwater tidal region of the Scheldt estuary, Belgium. <em>Hydrobiologia.</em> 52(1): 23-28. (look up in IMIS) [details]
From editor or global species database
Habitat Species lives in uppermost freshwater intertidal area, but is terrestrial. [details]