Bridge Roller vs Large Bear Hoverfly

Ancylis uncella compared with Criorhina ranunculi

Key Differences

• Bridge Roller is Least Concern while Large Bear Hoverfly is Vulnerable.

Taxonomic Classification

Rank	Bridge Roller	Large Bear Hoverfly
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	Syrphidae
Genus	Ancylis	Criorhina
Species	Ancylis uncella	Criorhina ranunculi

Evolutionary Relationship

Bridge Roller and Large Bear Hoverfly share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Bridge Roller

LC — Least Concern

Large Bear Hoverfly

VU — Vulnerable

Physical Characteristics

Attribute	Bridge Roller	Large Bear Hoverfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Large Bear Hoverfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Bridge Roller

The Bridge Roller (Ancylis uncella) 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 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden