Further investigation of the material by the Australian Heritage Commission led to the Crater Lakes myth being listed nationally on the Register of the National Estate , and included within Australia 's World Heritage nomination of the wet tropical forests , as an `` unparalleled human record of events dating back to the Pleistocene era . ''
Further investigation by the Australian Heritage Commission led to the Crater Lakes myth being listed on the Register of the National Estate , and included within Australia 's World Heritage nomination of the wet tropical forests .