. "Rossi, 1790" . . . . _:b75741996 "1464761" . "Syrphus nanus Rossi, 1790" . "1464761" . _:b75741996 . "942673" . _:b75741996 "GBIF id" . "Syrphus nanus" . _:b75741996 . _:b75741996 . . . . "Syrphus nanus" . .