Eupithecia plumasata

{{Short description|Species of moth}}

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| taxon = Eupithecia plumasata

| authority = McDunnough, 1946{{cite web |last=Yu |first=Dicky Sick Ki |url=http://www.taxapad.com/local.php?taxonidLC=82857682 |title=Eupithecia plumasata McDunnough 1946 |website=Home of Ichneumonoidea |publisher=Taxapad |archive-url=https://web.archive.org/web/20160325042407/http://www.taxapad.com/local.php?taxonidLC=82857682 |archive-date=March 25, 2016}}{{cite web |url=http://mothphotographersgroup.msstate.edu/species.php?hodges=7592 |title=910432.00 – 7592 – Eupithecia plumasata – McDunnough, 1946 |website=North American Moth Photographers Group |publisher=Mississippi State University |accessdate=May 1, 2019}}

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Eupithecia plumasata is a moth in the family Geometridae first described by James Halliday McDunnough in 1946. It is found in the US state of California.

The wingspan is about 20 mm. The forewings are smoky gray.{{cite journal |last=McDunnough |first=James H. |author-link=James Halliday McDunnough |date=1949 |url=http://nitro.biosci.arizona.edu/zeeb/leprefs/B093a08.pdf |title=Revision of the North American species of the genus Eupithecia (Lepidoptera, Geometridae) |journal=Bulletin of the American Museum of Natural History |volume=93 |pages=533–728 |access-date=2013-03-22 |archive-date=2013-10-29 |archive-url=https://web.archive.org/web/20131029195738/http://nitro.biosci.arizona.edu/zeeb/leprefs/B093a08.pdf |url-status=dead }} Adults have been recorded on wing from May to August and in December.