Broken-barred Roller vs Rough ray

Ancylis unguicella compared with Raja radula

Key Differences

• Broken-barred Roller is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Broken-barred Roller	Rough ray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Elasmobranchii
Order	Lepidoptera (鱗翅目)	Rajiformes (鳐目)
Family	Tortricidae	Rajidae
Genus	Ancylis	Raja
Species	Ancylis unguicella	Raja radula

Evolutionary Relationship

Broken-barred Roller and Rough ray share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Broken-barred Roller

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Broken-barred Roller	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

Rough ray

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) 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.