Bartail spurdog vs Foca Pia

Squalus notocaudatus compared with Pagophilus groenlandicus

Key Differences

• Bartail spurdog is Least Concern while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Bartail spurdog	Foca Pia
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Squaliformes (돔발상어목)	Pinnipedia (Seals & Sea Lions)
Family	Squalidae	Phocidae (True Seals)
Genus	Squalus	Pagophilus
Species	Squalus notocaudatus	Pagophilus groenlandicus

Evolutionary Relationship

Bartail spurdog and Foca Pia share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Bartail spurdog

LC — Least Concern

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Bartail spurdog	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.