"Arcella bicornis Dumas, 1930" . _:b76112492 "12230380" . "1009908" . . _:b76112492 . _:b76112492 . "12230380" . . _:b76112492 . "Arcella bicornis" . _:b76112492 "GBIF id" . . . . . "Dumas, 1930" . . "Arcella bicornis" . . "Arcella bicornis" .