. . _:b75806736 . "780578" . "Hydroporus signatus" . "1038258" . . . . . . "Mannerheim, 1853" . "Hydroporus signatus" . "Hydroporus signatus Mannerheim, 1853" . _:b75806736 "1038258" . _:b75806736 "GBIF id" . _:b75806736 . "Hydroporus signatus" . . _:b75806736 . .