Bilberry Roller vs Cudbear

Ancylis myrtillana compared with Ochrolechia tartarea

Key Differences

• Bilberry Roller is Least Concern while Cudbear is Endangered.

Taxonomic Classification

Rank	Bilberry Roller	Cudbear
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Arthropoda (절지동물)	Ascomycota (자낭균류)
Class	Insecta (곤충)	Lecanoromycetes (요강버섯강)
Order	Lepidoptera (나비목)	Pertusariales (Pertusariales)
Family	Tortricidae	Ochrolechiaceae
Genus	Ancylis	Ochrolechia
Species	Ancylis myrtillana	Ochrolechia tartarea

Conservation Status

Bilberry Roller

LC — Least Concern

Cudbear

EN — Endangered

Physical Characteristics

Attribute	Bilberry Roller	Cudbear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Cudbear

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden