Fen Roller vs Little Roller

Ancylis paludana compared with Ancylis comptana

Key Differences

• Fen Roller is Near Threatened while Little Roller is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Little Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópodos)	Arthropoda (artrópodos)
Class same	Insecta (insecto)	Insecta (insecto)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Tortricidae	Tortricidae
Genus same	Ancylis	Ancylis
Species	Ancylis paludana	Ancylis comptana

Evolutionary Relationship

Fen Roller and Little Roller share a common ancestor at the Genus level: Ancylis.

Conservation Status

Fen Roller

NT — Near Threatened

Little Roller

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Little Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Little Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden