"1616802" . _:b75511724 . . . _:b75870976 . _:b75511724 . _:b75511724 "urn:lsid:faunaeur.org:taxname:139907" . . _:b75511724 . _:b75511724 "Fauna Europaea id" . . "Polyxena nigrifemur" . . _:b75870976 "1616802" . . _:b75870976 . . _:b75870976 . _:b75870976 "GBIF id" . "Polyxena nigrifemur" . "urn:lsid:faunaeur.org:taxname:139907" . "Landrock, 1926" . . . "Polyxena nigrifemur Landrock, 1926" . "399308" .