arran brown vs Broad-Bordered White Underwing

Erebia ligea compared with Anarta melanopa

Taxonomic Classification

Rank	arran brown	Broad-Bordered White Underwing
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	Nymphalidae (Brush-footed Butterflies)	Noctuidae
Genus	Erebia	Anarta
Species	Erebia ligea	Anarta melanopa

Evolutionary Relationship

arran brown and Broad-Bordered White Underwing share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

arran brown

LC — Least Concern

Broad-Bordered White Underwing

LC — Least Concern

Physical Characteristics

Attribute	arran brown	Broad-Bordered White Underwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

Broad-Bordered White Underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

arran brown

arran brown (Erebia ligea) 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.

Broad-Bordered White Underwing

The Broad-Bordered White Underwing (Anarta melanopa) is a species in the genus Anarta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden