"8704247" . "Empis virgulata Daugeron, 2009" . _:b75821366 . . _:b75821366 . "824355" . "Empis virgulata" . _:b75821366 "GBIF id" . . . . _:b75821366 . "Empis virgulata" . . _:b75821366 "8704247" . "Daugeron, 2009" . . . . "Empis virgulata" .