Eastern billabongfly - Austroagrion watsoni

The eastern billabongfly is a damselfly in the family Coenagrionidae.
It is also known as the eastern dart. Eastern billabongflies are small damselflies about 25mm in length. They are found near slow running water or still water, such as lakes, ponds and ditches. Male and female eastern billabongflies mate in a wheel position.