sourceTaxonName: Lithasia geniculata (Haldeman, 1840)
sourceTaxonPath: Animalia | Mollusca | Gastropoda | Caenogastropoda | Pleuroceridae | Lithasia | Lithasia geniculata
targetTaxonName: pieces of gravel
localityName: just W of Centreville, Duck River, on SR50, under Dixie C. Shouse Memorial Bridg