"Rhagovelia nigricans" . . "311726" . . "Rhagovelia nigricans" . "2020393" . _:b75540506 "Fauna Europaea id" . "(Burmeister, 1835)" . _:b75909654 . _:b75540506 . _:b75909654 "2020393" . . _:b75540506 "urn:lsid:faunaeur.org:taxname:450549" . "urn:lsid:faunaeur.org:taxname:450549" . "Rhagovelia nigricans" . . _:b75540506 . . . . . _:b75909654 . _:b75909654 "GBIF id" . _:b75909654 . _:b75540506 . . "Rhagovelia nigricans (Burmeister, 1835)" .