Cordulephya bidens
Cordulephya bidens is a species of dragonfly in the family Austrocorduliidae,
commonly known as the tropical shutwing.
It inhabits rainforest streams in northern Queensland, Australia.
Cordulephya bidens is a small to tiny, black or purplish-black dragonfly with yellowish markings. It rests with its wings folded above its body, similar to a damselfly.