Onychothemis tonkinensis
Onychothemis tonkinensis, the aggressive riverhawk, is a species of dragonfly in the family Libellulidae. It is widespread in many Asian countries. 3 subspecies are recognized.
Onychothemis tonkinensis, the aggressive riverhawk, is a species of dragonfly in the family Libellulidae. It is widespread in many Asian countries. 3 subspecies are recognized.