. . _:b75895369 . . "1646333" . . . . . "Prosimulium mixtum" . _:b75895369 "1646333" . _:b75895369 "GBIF id" . "Prosimulium mixtum Syme & Davies, 1958" . "Syme & Davies, 1958" . _:b75895369 . . . _:b75895369 . "Prosimulium mixtum" . . "Prosimulium mixtum" . "781650" .