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

  Blue Dasher
            Pachydiplax longipennis (Burmeister, 1839)

Species distribution map

Range & Habitat:

Probably common or even abundant throughout the entire state, but it has never been officially documented from three northeastern counties

Prefers small quiet ponds but can be found almost everywhere there is water.

Blue Dasher male
transitional male 

Click on the thumbnail to enlarge additional photo. 

Description:

A small blue dragonfly with a white face, a black tip to the abdomen and a black and yellow striped thorax.  Females are recognized by the narrow yellow parallel stripes on the abdomen.

New observers often try to turn them into the smaller Elfin Skimmer and Little Blue Dragonlet.

 

Conservation Status:

State: S5 - Demonstrably secure in the state

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

For a full explanation of the ranks, click here

Flight season:

Early Date: 5/17
Late Date: 10/26

Please scroll down for monthly graph.

 

Flight Season

(hover your mouse over the bar for actual data)
 
Number of Records
32 
2 24 32 22 5 1
J F M A M J J A S O N D

Months

Dragonflies need clean water. Do your part to protect our watersheds. Click here for more information.

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