"Byrsopteryx" . . "Byrsopteryx" . . . _:b75695846 "1432215" . . _:b75695846 . . . _:b75695846 "GBIF id" . . "Byrsopteryx Flint, 1981" . . _:b75695846 . "1432215" . _:b75695846 . "Flint, 1981" . . "Byrsopteryx" . "641580" .