Anax gibbosulus is a species of large dragonfly of the family Aeshnidae, commonly known as the green emperor. It inhabits swamps and brackish waters from India through northern Australia to the Pacific.
(Wikipedia)
Anax (from Ancient Greek ἄναξ anax, "lord, master, king") is a genus of dragonflies in the family Aeshnidae. It includes species such as the emperor dragonfly, Anax imperator.
(Wikipedia)
Anax indicus (lesser green emperor) is a species of dragonfly in the family Aeshnidae. It is found in India, Nepal, Pakistan, Sri Lanka, and Thailand.
(Wikipedia)