Royal River Cruiser (Macromia taeniolata) is a species of the class Insecta (Insects) in the family Corduliidae (Emeralds) and order Odonata (Damselflies).
Macromia alleghaniensis
Macromia annulata
Macromia pacifica
Macromia margarita
Macromia taeniolata
Macromia illinoiensis
Macromia magnifica