Bilberry Roller vs violet risso

Ancylis myrtillana compared with Rissoa violacea

Key Differences

• Bilberry Roller is Least Concern while violet risso is Not Evaluated.

Taxonomic Classification

Rank	Bilberry Roller	violet risso
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Mollusca (mollusques)
Class	Insecta (insecte)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Littorinimorpha (Littorinimorpha)
Family	Tortricidae	Rissoidae
Genus	Ancylis	Rissoa
Species	Ancylis myrtillana	Rissoa violacea

Evolutionary Relationship

Bilberry Roller and violet risso share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Bilberry Roller

LC — Least Concern

violet risso

NE — Not Evaluated

Physical Characteristics

Attribute	Bilberry Roller	violet risso
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.

violet risso

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark and Norway.

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:

🇩🇰 Denmark 🇳🇴 Norway