Bilberry Roller vs Long-legged fly

Ancylis myrtillana compared with Dolichopus rupestris

Key Differences

• Bilberry Roller is Least Concern while Long-legged fly is Near Threatened.

Taxonomic Classification

Rank	Bilberry Roller	Long-legged fly
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	Dolichopodidae
Genus	Ancylis	Dolichopus
Species	Ancylis myrtillana	Dolichopus rupestris

Evolutionary Relationship

Bilberry Roller and Long-legged fly share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Bilberry Roller

LC — Least Concern

Long-legged fly

NT — Near Threatened

Physical Characteristics

Attribute	Bilberry Roller	Long-legged fly
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.

Long-legged fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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 4 countries:

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