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Calopteryx aequabilis
River Jewelwing

Say, 1839
Calopterygidae, Broad-winged Damsel Family
photo of Male river jewelwing
Male river jewelwing — Dan Jackson
Status-Global/State:
Global: G5 Wisconsin: S5
Distinguishing Characteristics:
This metallic green damselfly has dark colored bands on tips of wings; the bands on the hindwings are being wider than those on the forewings. Females have small white spots near tips of wings (stigmas). The length of the body varies from 1.7 to 2.1 inches for both males and females.
Description of Habitat/Range:
This species is common throughout northern United States and southern Canada. It is usually found on a variety of small to medium streams and rivers, especially along swift riffles. It is common and widely distributed on larger, flowing waters throughout Wisconsin.
Flight Season:
Early June to mid-August in Wisconsin.
(Click on photos to enlarge)
photo of Male river jewelwing
Male river jewelwing — Dan Jackson
photo of Male river jewelwing
Male river jewelwing — Mike Reese
photo of Teneral male river jewelwing
Teneral male river jewelwing — Dan Jackson
photo of Female river jewelwing
Female river jewelwing — Dan Jackson
photo of Immature female river jewelwing
Immature female river jewelwing — Dan Jackson
photo of River jewelwing pair
River jewelwing pair — Dan Jackson
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