Crabeater seal vs Gulf smoothhound

Lobodon carcinophaga compared with Mustelus sinusmexicanus

Taxonomic Classification

Rank	Crabeater seal	Gulf smoothhound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Pinnipedia (Seals & Sea Lions)	Carcharhiniformes (Ground Sharks)
Family	Phocidae (True Seals)	Triakidae
Genus	Lobodon	Mustelus
Species	Lobodon carcinophaga	Mustelus sinusmexicanus

Evolutionary Relationship

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

Conservation Status

Crabeater seal

LC — Least Concern

Gulf smoothhound

LC — Least Concern

Physical Characteristics

Attribute	Crabeater seal	Gulf smoothhound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gulf smoothhound

Habitat

Typically found in marine environments from coastal waters to deep ocean.