Bridge Roller vs Lesser Siren

Ancylis uncella compared with Siren intermedia

Taxonomic Classification

Rank	Bridge Roller	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Lepidoptera (Butterflies & Moths)	Caudata (Caudata)
Family	Tortricidae	Sirenidae
Genus	Ancylis	Siren
Species	Ancylis uncella	Siren intermedia

Evolutionary Relationship

Bridge Roller and Lesser Siren share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Bridge Roller	Lesser Siren
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.

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

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 1 countries:

🇧🇪 Belgium