. _:b75518409 . "Hydroporus tristis" . _:b75518409 . _:b75679645 "GBIF id" . . _:b75679645 "1038219" . . . "Hydroporus tristis (Paykull, 1798)" . . _:b75679645 . _:b75518409 . "9505" . _:b75518409 "Fauna Europaea id" . . _:b75518409 "urn:lsid:faunaeur.org:taxname:119081" . . _:b75679645 . "urn:lsid:faunaeur.org:taxname:119081" . "1038219" . . "Hydroporus tristis" . "Hydroporus tristis" . "(Paykull, 1798)" . . _:b75679645 . .