Broken-barred Roller vs Downland Marble

Ancylis unguicella compared with Endothenia oblongana

Key Differences

• Broken-barred Roller is Least Concern while Downland Marble is Endangered.

Taxonomic Classification

Rank	Broken-barred Roller	Downland Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Tortricidae	Tortricidae
Genus	Ancylis	Endothenia
Species	Ancylis unguicella	Endothenia oblongana

Evolutionary Relationship

Broken-barred Roller and Downland Marble share a common ancestor at the Family level: Tortricidae.

Conservation Status

Broken-barred Roller

LC — Least Concern

Downland Marble

EN — Endangered

Physical Characteristics

Attribute	Broken-barred Roller	Downland Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

Downland Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden