Arrowspine dogfish vs Crabeater seal

Centrophorus moluccensis compared with Lobodon carcinophaga

Key Differences

• Arrowspine dogfish is Vulnerable while Crabeater seal is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Crabeater 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	Lobodon
Species	Centrophorus moluccensis	Lobodon carcinophaga

Evolutionary Relationship

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

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Crabeater seal

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Crabeater 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.

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.