sourceTaxonName: Physa
sourceTaxonPath: Animalia | Mollusca | Gastropoda | Physidae | Physa
targetTaxonName: gravel
localityName: 10.7 mi. ESE of Steelville, 7.8 mi. N of Davisville, 1.4 mi. NNW of Huzzah, Huzzah Creek, directly above and below Harper Ford low-water concrete slab bridge