Stream bluet

Stream bluet
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Odonata
Suborder:	Zygoptera
Family:	Coenagrionidae
Genus:	Enallagma
Species:	E. exsulans
Binomial name
Enallagma exsulans (Hagen, 1861)

The stream bluet (Enallagma exsulans) is a species of American bluet damselflies in the family Coenagrionidae. Its length is 29–37 mm. Many bluet species prefer ponds and lakes; the stream bluet as its name implies is most at home along moving waters. It can be found along small to medium-sized rivers. It is occasionally found at lakes too. In many species of damselflies the males have a blue tip to the abdomen. Enallagma exsulans is one of those less common cases where the female, too, has a blue abdominal tip. Summertime is the best time to look for stream bluets.

Taken in Ottawa, Canada

Distribution

• United States: (Alabama • Arkansas • Colorado • Connecticut • Delaware • Florida • Georgia • Iowa • Illinois • Indiana • Kansas • Kentucky • Louisiana • Massachusetts • Maryland • Maine • Michigan • Minnesota • Mississippi • Nebraska • North Carolina • New Hampshire • New Jersey • Ohio • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Vermont • Wisconsin • West Virginia)
• Canada: (New Brunswick • Ontario • Quebec)

Similar species

Stream bluets look similar to turquoise bluets.

References

• Enallagma exsulans, Stream Bluet, Family Coenagrionidae
• Enallagma exsulans (Stream Bluet)
• NHL Stream Bluet
• Lam, E. (2004). Damselflies of the Northeast. Forest Hills, NY:Biodiversity Books. p. 64.
• DuBois, Bob (2005). Damselflies of the North Woods. Duluth, MN: Kollath-Stensaas Publ. p. 88-89.