Another apology for the poor focus, the dragonfly at sighting 4670133 has slightly better photos, and I believe it could be the same species as this one. A very slim dragonfly, all black except for an off-white line along the upper edges of the thorax, and very thin bands, of a similar colour, around the abdomen; the couple at the very back end being slightly thicker and closer together. A small off-white dot appears at the rear end of the thorax where it joins the abdomen. All wings have a black dot on their front edge towards their outermost ends. The black eyes protrude to the sides. Possibly a Common Flatwing (Austroargiolestes icteromelas)?