Arrowspine dogfish vs Bearded seal

Centrophorus moluccensis compared with Erignathus barbatus

Key Differences

• Arrowspine dogfish is Vulnerable while Bearded seal is Not Evaluated.

Taxonomic Classification

Rank	Arrowspine dogfish	Bearded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Pinnipedia (Seals & Sea Lions)
Family	Centrophoridae	Phocidae (True Seals)
Genus	Centrophorus	Erignathus
Species	Centrophorus moluccensis	Erignathus barbatus

Evolutionary Relationship

Arrowspine dogfish and Bearded seal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Bearded seal

NE — Not Evaluated

Physical Characteristics

Attribute	Arrowspine dogfish	Bearded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowspine dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bearded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

Arrowspine dogfish

The Arrowspine dogfish, Centrophorus moluccensis, is a species. It is currently assessed as vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Bearded seal

The Bearded seal (Erignathus barbatus) is a species in the genus Erignathus. Typically found in diverse terrestrial and aquatic ecosystems.