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Species Accounts & Photos Other Stuff NJ's Species of Concern

  Double-striped Bluet
            Enallagma basidens Calvert, 1902

Species distribution map

Range & Habitat:

Has been recorded at scattered spots around the state.  It may be increasing its range into the northeast.

Double-striped Bluet male 

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Description:

A small bluet, the abdomen is more blue than black.  Typically S8 &S9 are completely blue and S10 is 1/2 blue.  The black humeral stripe is narrowly divided by a thin blue line that can be hard to see but is diagnostic.  The black middorsal stripe is also divided by a blue line, similar to the much larger Big Bluet.

 

Conservation Status:

State: S3 - Rare in New Jersey

Global: G5 - Secure globally, but possibly rare in parts of its range

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Flight season:

Early Date: 5/21
Late Date: 10/3

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Flight Season

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Number of Records
4 3 4 3 5 1
J F M A M J J A S O N D

Months

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Click here for acknowledgments
Date, distribution, and status data courtesy of Allen Barlow, NJOS

© 2006 Jim Bangma, NJOS  Comments or suggestions?  Use the Feedback Form