- Source: Rhyacia quadrangula
- Rhyacia quadrangula
- Rhyacia
- List of moths of Canada (Noctuidae)
- List of Lepidoptera of Iceland
- List of moths of North America (MONA 8322–11233)
- List of Lepidoptera of Greenland
- List of moths of Turkey (Noctuidae)
- List of moths of Russia (Noctuoidea)
- List of Lepidoptera of Ukraine
- List of Lepidoptera of Belarus
Rhyacia quadrangula is a moth of the family Noctuidae. It is found in Iceland, central Asia, the Pamir Mountains, Greenland as well as Canada (Quebec, the Northwest Territories, Manitoba, Nova Scotia and Newfoundland and Labrador) and the north-western United States.
The wingspan is 36–38 mm. Adults are on wing from July to September.
The larvae feed on Gramineae species.
External links
mothphotographersgroup
Fauna Europaea
lepiforum.de
noctuidae.de