Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Once-married Underwing
Catocala unijuga Walker, 1858


Family: Erebidae
Subfamily: Erebinae
Identification: Forewing mottled pale to dark gray and white. Black pm. and white st. lines zigzag. Orangish red band on hindwing only slightly irregular; fringe mostly white.
Wing Span: 7-9 cm.
Life History:
Flight: July-October.
Caterpillar Hosts: Poplars and willows.
Adult Food:
Habitat:
Range: Newfoundland to Pennsylvania, west to Manitoba and Missouri.
Conservation: Common in most of the range.
NCGR:
Management Needs:
Comments: NULL
Get your BAMONA Gear!

Hoodies and t-shirts in two designs!


Advertise with us!

Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.