"Megaera nigra" . "Megaera nigra" . _:b75785780 . . _:b75785780 "5060476" . "Megaera nigra Macquart, 1834" . "Macquart, 1834" . . . . . . _:b75785780 . _:b75785780 . "5060476" . . _:b75785780 "GBIF id" . "940092" . .