Bridge Roller vs tiny risso snail

Ancylis uncella compared with Rissoa parva

Taxonomic Classification

Rank	Bridge Roller	tiny risso snail
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)	Gastropoda (腹足纲)
Order	Lepidoptera (鱗翅目)	Littorinimorpha (滨螺形目)
Family	Tortricidae	Rissoidae
Genus	Ancylis	Rissoa
Species	Ancylis uncella	Rissoa parva

Evolutionary Relationship

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

Conservation Status

Bridge Roller

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Bridge Roller	tiny risso snail
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.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden