Bridge Roller vs Flat Abalone

Ancylis uncella compared with Haliotis walallensis

Key Differences

• Bridge Roller is Least Concern while Flat Abalone is Critically Endangered.

Taxonomic Classification

Rank	Bridge Roller	Flat Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Lepetellida (Lepetellida)
Family	Tortricidae	Haliotidae
Genus	Ancylis	Haliotis
Species	Ancylis uncella	Haliotis walallensis

Evolutionary Relationship

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

Conservation Status

Bridge Roller

LC — Least Concern

Flat Abalone

CR — Critically Endangered

Physical Characteristics

Attribute	Bridge Roller	Flat Abalone
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.

Flat Abalone

Habitat

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

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.