Crabeater seal vs Dumb gulper shark

Lobodon carcinophaga compared with Centrophorus westraliensis

Key Differences

• Crabeater seal is Least Concern while Dumb gulper shark is Data Deficient.

Taxonomic Classification

Rank	Crabeater seal	Dumb gulper shark
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Squaliformes (角鲨目)
Family	Phocidae (True Seals)	Centrophoridae
Genus	Lobodon	Centrophorus
Species	Lobodon carcinophaga	Centrophorus westraliensis

Evolutionary Relationship

Crabeater seal and Dumb gulper shark share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Crabeater seal

LC — Least Concern

Dumb gulper shark

DD — Data Deficient

Physical Characteristics

Attribute	Crabeater seal	Dumb gulper shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dumb gulper shark