"Hydraena rugosa" . . _:b75542313 . _:b75542313 . . . _:b75542313 "urn:lsid:faunaeur.org:taxname:397599" . _:b75542313 . "Hydraena rugosa Mulsant, 1844" . _:b75814832 "5748118" . "Mulsant, 1844" . _:b75814832 . _:b75814832 "GBIF id" . "240621" . _:b75814832 . _:b75542313 "Fauna Europaea id" . "Hydraena rugosa" . . "Hydraena rugosa" . "urn:lsid:faunaeur.org:taxname:397599" . _:b75814832 . . . "5748118" . . . . .