_:b75959572 . "Sphaerium transversum" . _:b75959572 . "(Say, 1829)" . . . . "5189024" . "Sphaerium transversum (Say, 1829)" . . . "Sphaerium transversum" . _:b75959572 . _:b75959572 "5189024" . "Sphaerium transversum" . . . "528529" . _:b75959572 "GBIF id" . .