Erannis tiliaria

Erannis tiliaria
Adult (top) and larva (bottom)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Geometridae
Genus:	Erannis
Species:	E. tiliaria
Binomial name
Erannis tiliaria (Harris, 1841)

Erannis tiliaria, the linden looper, also known under the rather ambiguous name "winter moth", is a moth of the family Geometridae. The species was first described by Thaddeus William Harris in 1841. It is found in North America from central Alberta east to Nova Scotia, south to Missouri, Georgia, Utah and Texas.

Erannis vancouverensis was considered to be a subspecies of E. tiliaria for some time, but appears to be a separate species.

The wingspan is 32–42 mm for males. Females are wingless. Adult males are on wing in late fall.

The larvae feed on various deciduous trees and shrubs, including basswood, apple, ash, beech, birch, elm, maple, oak, poplar, Prunus and Ribes.

External links

• "911086.00 – 6665 – Erannis tiliaria – Linden Looper Moth – (Harris, 1841)". North American Moth Photographers Group. Mississippi State University. Retrieved November 12, 2020.
• Balaban, John and Jane (November 21, 2019). "Species Erannis tiliaria - Linden Looper - Hodges#6665". BugGuide. Retrieved November 12, 2020.
• Schmidt, B. C. & Anweiler, G. G. (November 23, 2003). "Species Details Erannis tiliaria". University of Alberta Museums. E.H. Strickland Entomological Museum. Retrieved November 12, 2020.
• "Erannis tiliaria (Linden Looper)". Moth Guide. Archived from the original March 3, 2016.