Nebraska Dragonflies and Damselflies | A> |
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River Bluet | ||||||
Enallagma anna | ||||||
Williamson, 1900 |
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The River Bluet is blue marked with black, as are many of our Bluet species. Its thorax is blue with a narrow, tapering black shoulder stripe. The amount of black on the abdomen increases incrementally from segments 2 through 7. The abdomen tip is blue. The females may be pale blue or pale tan. | ||
River Bluet | ||
Size: 29-36 mm (1.1-1.4 in) Habitat: slow streams and rivers Great Plains Range: NE, SD, NM, CO, WY, MT, IA Flight season: late May to late August | ||
Green indicates accepted county record (specimen or photograph). |
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