"4542011" . _:b75529836 . . _:b75529836 . "Arrenurus securiformis" . "Piersig, 1894" . _:b75649395 . _:b75649395 "GBIF id" . . . . . . _:b75649395 . . _:b75529836 "urn:lsid:faunaeur.org:taxname:174469" . "299362" . . "Arrenurus securiformis" . "urn:lsid:faunaeur.org:taxname:174469" . _:b75649395 "4542011" . "Arrenurus securiformis Piersig, 1894" . _:b75529836 "Fauna Europaea id" . _:b75649395 . . "Arrenurus securiformis" . _:b75529836 .