This is Paropsisterna simsoni. Described by Rev T. Blackburn (Adelaide). Supplied by his friend Rev. Simson (Tasmania). The identification was determined (discovered) by Dave deLittle (Tas) in the linked paper. I am co-author. https://static1.squarespace.com/static/60e41a962d6c114447ac0c95/t/6398351a06d4fa70ca52f5ab/1670919472835/02+de+Little+FINAL.pdf It is on the cover of my new book https://www.entsocvic.org.au/store/p/my-first-checklist-of-insects