It is a large metallic bronze-green colored damselfly. Its fore-wings are transparent, tinted in pale yellow with green neuration. Its hind-wings are opaque in brilliant metallic green or peacock-blue according to angle of view. They flash the wings, displaying the colors to attract females. The colour is produced by interference from the thin surfaces of the wing membrane.[6][7][4] Female is very similar to the male. But its wings are transparent and light coffee brown with white wings spots. There are another creamy yellow patches at the nodes.[8]
This species breeds in forest streams. The males maintain their territories along stretches of moderately fast-flowing streams. Normally found only near the water bodies. Female lays eggs in submerged vegetation, often among root masses.[9][8][10][3][4] The naiads burrow in sediment underwater and have a long abdomen that is held recurved above the body.[11]
^K.A., Subramanian; K.G., Emiliyamma; R., Babu; C., Radhakrishnan; S.S., Talmale (2018). Atlas of Odonata (Insecta) of the Western Ghats, India. Zoological Survey of India. pp. 66โ67. ISBN9788181714954.