Aspen Roller vs Dark Drill

Ancylis laetana compared with Dichrorampha senectana

Key Differences

• Aspen Roller is Least Concern while Dark Drill is Vulnerable.

Taxonomic Classification

Rank	Aspen Roller	Dark Drill
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	Dichrorampha
Species	Ancylis laetana	Dichrorampha senectana

Evolutionary Relationship

Aspen Roller and Dark Drill share a common ancestor at the Family level: Tortricidae.

Conservation Status

Aspen Roller

LC — Least Concern

Dark Drill

VU — Vulnerable

Physical Characteristics

Attribute	Aspen Roller	Dark Drill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Dark Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden