Eupithecia graefi

Eupithecia graefi
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Geometridae
Genus:	Eupithecia
Species:	E. graefi
Binomial name
	Eupithecia graefi; (Hulst, 1896)[1][2]
Synonyms
	Eucymatoge graefi Hulst, 1896; Eupithecia graefii; Eupithecia stikineata Cassino & Swett, 1922; Eucymatoge vancouverata Taylor, 1906; Eucymatoge vancouverensis Pearsall, 1910;

Eupithecia graefi, or Graef's pug, is a moth in the family Geometridae. The species was first described by George Duryea Hulst in 1896. It is found in North America from south-western Alberta west to Vancouver Island, north to Alaska and south to California. The habitat consists of wooded areas.

The wingspan is 17–25 mm. Adults are white, the wings crossed by fine wavy parallel dark brown and reddish-brown lines.[3] Adults are mostly on wing in summer, but have been recorded from April to November.[4]

The larvae feed on Arbutus and Gaylussacia species, and possibly also Thuja and Pseudotsuga species. The larvae are variable in colour, ranging from green to rosy pink and reddish pink.[5]

Subspecies

Eupithecia graefi graefi
Eupithecia graefi tulareata Cassino & Swett, 1922 (High Sierras of southern California)

References

Yu, Dicky Sick Ki. "Eupithecia graefi (Hulst 1896)". Home of Ichneumonoidea. Taxapad. Archived from the original on March 24, 2016.
"910439.00 – 7600 – Eupithecia graefii – (Hulst, 1896)". North American Moth Photographers Group. Mississippi State University. Retrieved April 29, 2019.
Anweiler, G. G. (2007). "Species Page - Eupithecia graefi". Entomology Collection. University of Alberta E.H. Strickland Entomological Museum. Retrieved April 29, 2019.
Davis, John (February 9, 2018). "Species Eupithecia graefii - Hodges#7600". BugGuide. Retrieved April 29, 2019.
"Eupithecia graefii [Geometridae]". Caterpillars of Pacific Northwest Forests and Woodlands. United States Geological Survey. Archived from the original March 16, 2015.

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[1] Yu, Dicky Sick Ki. "Eupithecia graefi (Hulst 1896)". Home of Ichneumonoidea. Taxapad. Archived from the original on March 24, 2016.

[2] "910439.00 – 7600 – Eupithecia graefii – (Hulst, 1896)". North American Moth Photographers Group. Mississippi State University. Retrieved April 29, 2019.

[3] Anweiler, G. G. (2007). "Species Page - Eupithecia graefi". Entomology Collection. University of Alberta E.H. Strickland Entomological Museum. Retrieved April 29, 2019.

[4] Davis, John (February 9, 2018). "Species Eupithecia graefii - Hodges#7600". BugGuide. Retrieved April 29, 2019.

[5] "Eupithecia graefii [Geometridae]". Caterpillars of Pacific Northwest Forests and Woodlands. United States Geological Survey. Archived from the original March 16, 2015.