sourceTaxonName: Alasmidonta marginata Say, 1818
sourceTaxonPath: Animalia | Mollusca | Bivalvia | Unionida | Unionidae | Alasmidonta | Alasmidonta marginata
targetTaxonName: gravelly mud shoal in middle of river in about 1 1/2 ft. water
localityName: near Sullivan, Meramec River, Meramec State Park, above SR-155 bridge