Wisconsin Odonata Survey title graphic Wisconsin Odonata Survey graphic Wisconsin Odonata Survey graphic Wisconsin Odonata Survey graphic Wisconsin Odonata Survey graphic

Lestes rectangularis
Slender Spreadwing

Say, 1839
Lestidae, Spreadwing Family
photo of Male slender spreadwing
Male slender spreadwing — Dan Jackson
Status-Global/State:
Global: G5 Wisconsin: S5
Distinguishing Characteristics:
This damselfly is known for its very long slender abdomen, which is nearly twice as long as the wings. The length of the body varies from 1.5 to 2.1 inches. The male's thorax is dark with green iridescence above with pale greenish shoulder stripes and lemon-yellow sides. The abdomen is bronzy green above without a blue-gray tip like other spreadwing males at maturity. The colors are obscured by pruinosity as the spreadwings age, especially in males. The female's thorax is brown above pale shoulder stripes and yellow sides. The abdomen is dark above and stockier than males'.
Description of Habitat/Range:
This species is found throughout eastern United States and southernmost Canada. It usually prefers temporary or shaded ponds, quiet streams, and marshy waters. In Wisconsin, it is locally common and widely distributed throughout the state. As with all spreadwings, knowledge of its distribution has been hampered by inadequate survey effort.
Flight Season:
Mid-July to late September in Wisconsin.
(Click on photos to enlarge)
photo of Male slender spreadwing
Male slender spreadwing — Dan Jackson
photo of Male slender spreadwing
Male slender spreadwing — Dan Jackson
photo of Immature male slender spreadwing
Immature male slender spreadwing — Dan Jackson
photo of Close-up of male slender spreadwing thorax
Close-up of male slender spreadwing thorax — Dan Jackson
photo of Side (top image) and top view of male slender spreadwing cerci
Side (top image) and top view of male slender spreadwing cerci — Dan Jackson
photo of Female slender spreadwing
Female slender spreadwing — Dan Jackson
photo of Female slender spreadwing
Female slender spreadwing — Dan Jackson
photo of Immature female slender spreadwing
Immature female slender spreadwing — Dan Jackson
photo of Close-up of female slender spreadwing thorax
Close-up of female slender spreadwing thorax — Dan Jackson
photo of Female slender spreadwing abdomen tip
Female slender spreadwing abdomen tip — Dan Jackson
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