. . . . _:b75804104 "GBIF id" . _:b75555144 . _:b75804104 . "Hydrachna inversa Walter, 1927" . "Hydrachna inversa" . "Hydrachna inversa" . "urn:lsid:faunaeur.org:taxname:173103" . . _:b75555144 . . _:b75555144 . . _:b75804104 "6922579" . "298353" . "Hydrachna inversa" . _:b75555144 "Fauna Europaea id" . . _:b75804104 . . "6922579" . _:b75804104 . "Walter, 1927" . _:b75555144 "urn:lsid:faunaeur.org:taxname:173103" .