. . "(Collin, 1914) Deflandre, 1928" . . "12230008" . . "1009906" . "Arcella atava (Collin, 1914) Deflandre, 1928" . _:b76112511 . . _:b76112511 "12230008" . _:b76112511 "GBIF id" . _:b76112511 . "Arcella atava" . . . "Arcella atava" . _:b76112511 . "Arcella atava" . .