Crabeater seal vs Dwarf round ray

Lobodon carcinophaga compared with Urotrygon nana

Key Differences

• Crabeater seal is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Crabeater seal	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pinnipedia (Seals & Sea Lions)	Myliobatiformes (Myliobatiformes)
Family	Phocidae (True Seals)	Urotrygonidae
Genus	Lobodon	Urotrygon
Species	Lobodon carcinophaga	Urotrygon nana

Evolutionary Relationship

Crabeater seal and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crabeater seal

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Crabeater seal	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dwarf round ray