Ebony Jewelwing
This is Florida's most spectacular damselfly. This beautiful insect can be seen flying gracefully around vegetation growing around small streams. The immature stages are aquatic and feed on a variety of small organisms including other insects, worms, and arthropods. (Photo by Sid Dunkle)
Ebony Jewelwing Calopteryx maculata (Beauvois) (Family: Calopterygidae)
Habitat (adult): Forested areas around small woodland streams
Larval habitat: Small streams
Florida range: Throughout the state
Occurrence: Locally abundant during late spring through summer and fall
Link for more information: http://insects.ummz.lsa.umich.edu/michodo/test/Caloptx.htm