Bilberry Roller vs Least Stonewort

Ancylis myrtillana compared with Nitella confervacea

Key Differences

• Bilberry Roller is Least Concern while Least Stonewort is Endangered.

Taxonomic Classification

Rank	Bilberry Roller	Least Stonewort
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Arthropoda (artrópode)	Charophyta (Charophyta)
Class	Insecta (inseto)	Charophyceae (Charophyceae)
Order	Lepidoptera (Butterflies & Moths)	Charales (Charales)
Family	Tortricidae	Characeae
Genus	Ancylis	Nitella
Species	Ancylis myrtillana	Nitella confervacea

Conservation Status

Bilberry Roller

LC — Least Concern

Least Stonewort

EN — Endangered

Physical Characteristics

Attribute	Bilberry Roller	Least Stonewort
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.

Least Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden