sourceTaxonName: Pyganodon grandis (Say, 1829)
sourceTaxonPath: Animalia | Mollusca | Bivalvia | Unionida | Unionidae | Pyganodon | Pyganodon grandis
targetTaxonName: bank at very edge of water
localityName: Mississippi River, about 1 to 2 blocks off SR-100 (which is Main St.)