Crabeater seal vs Granular dogfish

Lobodon carcinophaga compared with Centroscyllium granulatum

Key Differences

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

Taxonomic Classification

Rank	Crabeater seal	Granular dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Squaliformes (Squaliformes)
Family	Phocidae (True Seals)	Etmopteridae
Genus	Lobodon	Centroscyllium
Species	Lobodon carcinophaga	Centroscyllium granulatum

Evolutionary Relationship

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

Conservation Status

Crabeater seal

LC — Least Concern

Granular dogfish

VU — Vulnerable

Physical Characteristics

Attribute	Crabeater seal	Granular dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Granular dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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