Broken-barred Roller vs Highfin dogfish

Ancylis unguicella compared with Centroscyllium excelsum

Key Differences

• Broken-barred Roller is Least Concern while Highfin dogfish is Near Threatened.

Taxonomic Classification

Rank	Broken-barred Roller	Highfin dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Squaliformes (Squaliformes)
Family	Tortricidae	Etmopteridae
Genus	Ancylis	Centroscyllium
Species	Ancylis unguicella	Centroscyllium excelsum

Evolutionary Relationship

Broken-barred Roller and Highfin dogfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broken-barred Roller

LC — Least Concern

Highfin dogfish

NT — Near Threatened

Physical Characteristics

Attribute	Broken-barred Roller	Highfin dogfish
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.

Highfin dogfish

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.