. "12211064" . _:b76100016 . _:b76100016 "12211064" . "Difflugia bidens" . "Penard, 1902" . "Difflugia bidens Penard, 1902" . _:b76100016 . . . _:b76100016 . . . "Difflugia bidens" . _:b76100016 "GBIF id" . "1009777" . . . . "Difflugia bidens" .