Aspen Roller vs Roughskin Dogfish

Ancylis laetana compared with Cirrhigaleus asper

Key Differences

• Aspen Roller is Least Concern while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Aspen Roller	Roughskin Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Squaliformes (Squaliformes)
Family	Tortricidae	Squalidae
Genus	Ancylis	Cirrhigaleus
Species	Ancylis laetana	Cirrhigaleus asper

Evolutionary Relationship

Aspen Roller and Roughskin Dogfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aspen Roller

LC — Least Concern

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Aspen Roller	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Roughskin Dogfish

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.