Dichomeris rasilella is a moth in the family Gelechiidae. Note: This source gives 1855 as the year of description. It is found in China (Shaanxi, Zhejiang), Taiwan, Korea, Japan, Russia and Europe, where it has been recorded from Spain, France, Italy, Estonia, Latvia, Ukraine, Belarus, Poland, Romania, the Czech Republic and Slovakia.Fauna Europaea

The wingspan is .lepiforum.de

The larvae feed on Artemisia vulgaris var. orientalis, Artemisia vulgaris var. indica, Artemisia pontica, Centaurea species and Acosta rhenana.

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