. . . _:b75900742 . "Potamanaxas effusa confusa" . "Potamanaxas effusa confusa" . "761378" . . "Potamanaxas effusa confusa (Draudt, 1922)" . _:b75900742 . _:b75900742 "GBIF id" . . . "Potamanaxas effusa confusa" . . "(Draudt, 1922)" . . _:b75900742 "6202349" . "6202349" . . _:b75900742 .