sourceTaxonName: Catascopia arctica (I. Lea, 1864)
sourceTaxonPath: Animalia | Mollusca | Gastropoda | Basommatophora | Lymnaeidae | Catascopia | Catascopia arctica
targetTaxonName: vertical concrete support of bridge
localityName: 6 mi. W of Houghton Lake, Muskegon River, east bank, flood pool of river, under