Aspen Roller vs Big-spotted Cleg

Ancylis laetana compared with Haematopota bigoti

Key Differences

• Aspen Roller is Least Concern while Big-spotted Cleg is Endangered.

Taxonomic Classification

Rank	Aspen Roller	Big-spotted Cleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Diptera (Diptera)
Family	Tortricidae	Tabanidae
Genus	Ancylis	Haematopota
Species	Ancylis laetana	Haematopota bigoti

Evolutionary Relationship

Aspen Roller and Big-spotted Cleg share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Aspen Roller

LC — Least Concern

Big-spotted Cleg

EN — Endangered

Physical Characteristics

Attribute	Aspen Roller	Big-spotted Cleg
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.

Big-spotted Cleg

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered 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.

Big-spotted Cleg

The Big-spotted Cleg (Haematopota bigoti) is a species in the genus Haematopota. It is currently classified as Endangered 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