Enallagma pictumEnallagma pictum, the scarlet bluet, is a species of damselfly in the family Coenagrionidae. They are found from New Brunswick, Canada to Maryland.IdentificationThe scarlet bluet is a damselfly with a length of long. The male is predominantly red and black while the female is light green and black.Flight seasonScarlet bluets have a flight season of mid May to September depending on range.