"657806" . . . . . "Acteon fortis Thiele, 1925" . . . _:b75754943 "6516448" . "Acteon fortis" . . "Thiele, 1925" . _:b76649891 . _:b75754943 "GBIF id" . _:b76649891 . _:b76649891 "WoRMS id" . _:b76649891 "591269" . _:b75754943 . "Acteon fortis" . . "6516448" . _:b75754943 . . "591269" . "Acteon fortis" . _:b75754943 . _:b76649891 . . . .