. . "Eristalis obscuritarsis Meijere, 1908" . _:b75996188 . "1542776" . _:b75996188 . "945745" . . "Meijere, 1908" . . . _:b75996188 "GBIF id" . "Eristalis obscuritarsis" . "Eristalis obscuritarsis" . _:b75996188 "1542776" . . _:b75996188 . . .