Broad-barred Knot-horn vs winter moth

Acrobasis consociella compared with Operophtera brumata

Taxonomic Classification

Rank	Broad-barred Knot-horn	winter moth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Pyralidae	Geometridae
Genus	Acrobasis	Operophtera
Species	Acrobasis consociella	Operophtera brumata

Evolutionary Relationship

Broad-barred Knot-horn and winter moth share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Broad-barred Knot-horn

LC — Least Concern

winter moth

LC — Least Concern

Physical Characteristics

Attribute	Broad-barred Knot-horn	winter moth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-barred Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

winter moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (Canada, United States).

Broad-barred Knot-horn

The Broad-barred Knot-horn (Acrobasis consociella) is a species in the genus Acrobasis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

winter moth

winter moth (Operophtera brumata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden