Summary ⁵

The double-striped bluet (Enallagma basidens) is species of damselfly in the family Coenagrionidae. This species grows to lengths 21–28 mm. Its common name from the peculiar black shoulder stripe, which is divided in two by a thin blue stripe. This is the key identification characteristic; no other damselfly has a shoulder stripe that looks like this one.

Sources and Credits

1. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
2. (c) Jim Lemon, some rights reserved (CC BY-NC), uploaded by Jim Lemon
3. (c) Mike Farley, some rights reserved (CC BY-NC), uploaded by Mike Farley
4. (c) Kathy Richardson, all rights reserved, uploaded by Kathy Richardson
5. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Enallagma_basidens

More Info

• iNat taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• BugGuide
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• CUIC Insect Images
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0

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