sourceTaxonName: Sphaerium occidentale (Prime in Lewis, 1856)
sourceTaxonPath: Animalia | Mollusca | Bivalvia | Sphaeriida | Sphaeriidae | Sphaerium | Sphaerium occidentale
targetTaxonName: exposed mud
localityName: Douglas Lake, NW of University of Michigan Biological Station, "Woods Pond" at G