"817024" . . . . . _:b75713563 "GBIF id" . _:b75713563 . . "Selys, 1841" . _:b75713563 . "Libellula depressiusculum Selys, 1841" . "Libellula depressiusculum" . _:b75713563 "4513980" . _:b75713563 . . . "4513980" . "Libellula depressiusculum" .