Acria emarginella is a moth in the family Depressariidae. It was described by Edward Donovan in 1804. It is found in China (Henan, Sichuan, Tianjin, Zhejiang), Sri Lanka, India and Japan.
The wingspan is 19–23 mm., 2008: Review of the genus Acria Meyrick (Lepidoptera: Elachistidae: Depressariinae) from China. Acta Zootaxonomica Sinica 33 (4): 685-690.
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