Aspen Roller vs Bayer's emerald bottle fly

Ancylis laetana compared with Bellardia bayeri

Key Differences

• Aspen Roller is Least Concern while Bayer's emerald bottle fly is Not Evaluated.

Taxonomic Classification

Rank	Aspen Roller	Bayer's emerald bottle 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	Calliphoridae
Genus	Ancylis	Bellardia
Species	Ancylis laetana	Bellardia bayeri

Evolutionary Relationship

Aspen Roller and Bayer's emerald bottle fly share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Aspen Roller

LC — Least Concern

Bayer's emerald bottle fly

NE — Not Evaluated

Physical Characteristics

Attribute	Aspen Roller	Bayer's emerald bottle fly
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.

Bayer's emerald bottle fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.

Bayer's emerald bottle fly

The Bayer's emerald bottle fly (Bellardia bayeri) is a species in the genus Bellardia. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden