Bridge Roller vs River Frog

Ancylis uncella compared with Lithobates heckscheri

Taxonomic Classification

Rank	Bridge Roller	River Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Lepidoptera (Butterflies & Moths)	Anura (Frogs & Toads)
Family	Tortricidae	Ranidae
Genus	Ancylis	Lithobates
Species	Ancylis uncella	Lithobates heckscheri

Evolutionary Relationship

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

Conservation Status

Bridge Roller

LC — Least Concern

River Frog

LC — Least Concern

Physical Characteristics

Attribute	Bridge Roller	River Frog
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.

River Frog

Habitat

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

Range

Found in China.

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.