. _:b76201406 . . . . "Rhyothemis ducalis Kirby, 1898" . _:b76201406 . "Kirby, 1898" . . . . "Rhyothemis ducalis" . . "Rhyothemis ducalis" . "1428114" . _:b76201406 "GBIF id" . _:b76201406 "1428114" . "916565" . _:b76201406 .