Bilberry Roller vs Dark Crazed Cap

Ancylis myrtillana compared with Dermoloma pseudocuneifolium

Key Differences

• Bilberry Roller is Least Concern while Dark Crazed Cap is Vulnerable.

Taxonomic Classification

Rank	Bilberry Roller	Dark Crazed Cap
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Arthropoda (節足動物)	Basidiomycota (担子菌門)
Class	Insecta (昆虫)	Agaricomycetes (真正担子菌綱)
Order	Lepidoptera (チョウ目)	Agaricales (ハラタケ目)
Family	Tortricidae	Tricholomataceae
Genus	Ancylis	Dermoloma
Species	Ancylis myrtillana	Dermoloma pseudocuneifolium

Conservation Status

Bilberry Roller

LC — Least Concern

Dark Crazed Cap

VU — Vulnerable

Physical Characteristics

Attribute	Bilberry Roller	Dark Crazed Cap
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.

Dark Crazed Cap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden