"4798393" . . "Libellula trivialis" . . _:b76202768 "4798393" . "Libellula trivialis" . . . . _:b76202768 . _:b76202768 . "Libellula trivialis Rambur, 1842" . . "Rambur, 1842" . . _:b76202768 "GBIF id" . "916518" . _:b76202768 .