The somewhat unimaginatively named Dark-bodied Glass-snail — “Inky Blue Glass-snail” might have been better — is one of three species of terrestrial snail belonging to the genus Oxychilus in Canada. (Oxychilus alliarius and O. cellarius are the others.) Among these three species, this one is perhaps the most widely distributed, having been reported from Atlantic and Central Canada, as well as British Columbia. Many unpublished records exist in collections.
This photo was taken in an urban “wasteland” ravine in Ottawa in 2016.