''Eucosma dorsisignatana'', the triangle-backed eucosma, is a species of moth of the Tortricidae family. It is found in North America, where it has been recorded from Nova Scotia to Florida, west to Texas and north to Manitoba.
The wingspan is 12–22 mm. The forewings are ash grey to brown with faint whitish lines. There is a dark brown patch on the inner margin near the base and a larger paler brown median patch bordered by the costa and the postmedial line. Adults are on wing from.. more
Similar species: Moths And Butterflies
By Gary B
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Uploaded Apr 22, 2019. Captured Sep 10, 2017 22:45 in 4408 Miller Rd, Barnum, MN 55707, USA.
