The wingspan is 40–50 mm. The length of the forewings is 21–28 mm. The ground colour is brown, red-brown or yellow-brown to yellowish beige. The forewing edge is scalloped and the forewing is marked with yellow and dark brown lines. The thorax is yellow to light brown. The antennae of the male are pectinate.
Similar species: other Ennomos
Biotopes: Forest edges, parks, gardens with trees.
The moths fly in one generation from September to October. They are attracted to light.
|Wikimedia Commons has media related to Ennomos autumnaria.|
|Wikispecies has information related to Ennomos|
|This Ennominae-related article is a stub. You can help Wikipedia by expanding it.|