Pilbara Emerald (Hemicordulia koomina)
The Pilbara Emerald (Hemicordulia koomina) is a dragonfly species of the family Corduliidae, which contains 12 species in Australia.
The identification key to the family Corduliidae consists of 11 couplets, 7 of which are pertinent to Hemicordulia koomina. Click on the numbers on the right to display the corresponding couplets. Or click on the ALLin1 button to see all the relevant couplets together in a single, scrollable window.