sourceTaxonName: Ferrissia rivularis (Say, 1817)
sourceTaxonPath: Animalia | Mollusca | Gastropoda | Basommatophora | Planorbidae | Ferrissia | Ferrissia rivularis
targetTaxonName: rocks and silt
localityName: Poudre River, at N.C. Environmental Learning Center, near Sewage Plant