Bridge Roller vs Elktoe

Ancylis uncella compared with Alasmidonta marginata

Taxonomic Classification

Rank	Bridge Roller	Elktoe
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Mollusca (软体动物门)
Class	Insecta (昆蟲綱)	Bivalvia (双壳纲)
Order	Lepidoptera (鱗翅目)	Unionida (蚌目)
Family	Tortricidae	Unionidae
Genus	Ancylis	Alasmidonta
Species	Ancylis uncella	Alasmidonta marginata

Evolutionary Relationship

Bridge Roller and Elktoe share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Bridge Roller

LC — Least Concern

Elktoe

LC — Least Concern

Physical Characteristics

Attribute	Bridge Roller	Elktoe
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.

Elktoe

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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:

🇳🇴 Norway