Nebraska Dragonflies and Damselflies

Division of Entomology

Variable Darner

Aeshna interrupta lineata

Walker, 1908

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The Variable Darner is so named because its thoracic stripes may be either very narrow or broken in the middle into pairs of spots. The subspecies present in Nebraska (A. i. lineata) has very thin (less than 1 mm wide) thoracic stripes. It is also darker overall than most of our other Aeshna species and has a black cross line on the face and short front stripes. Its claspers are of the simple type. Females may be marked with blue, green or yellow. They fly late in the day, often until dark.

Rare. This is a transcontinental species with northern Nebraska on the southern edge of the range. It is found in a cluster of eight counties in the western half of the state and a cluster of 3 counties in the east (Saunders, Douglas & Sarpy Counties). It is evidently an irregular irruptive species from farther north.

Variable Darner
Variable Darner
Variable Darner map

Green indicates accepted county record (specimen or photograph).
Yellow indicates sight record only.

Size: 72-77 mm (2.8-3.0 in)

Habitat: slow streams and ponds

Great Plains Range: NE, SD, ND, NM, CO, WY, MT, IA, MN

Flight season: mid July to mid September

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