Crabeater seal vs Divided Tunicate

Lobodon carcinophaga compared with Styela canopus

Key Differences

• Crabeater seal is Least Concern while Divided Tunicate is Not Evaluated.

Taxonomic Classification

Rank	Crabeater seal	Divided Tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Ascidiacea (Ascidiacea)
Order	Pinnipedia (Seals & Sea Lions)	Stolidobranchia (Stolidobranchia)
Family	Phocidae (True Seals)	Styelidae
Genus	Lobodon	Styela
Species	Lobodon carcinophaga	Styela canopus

Evolutionary Relationship

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

Conservation Status

Crabeater seal

LC — Least Concern

Divided Tunicate

NE — Not Evaluated

Physical Characteristics

Attribute	Crabeater seal	Divided Tunicate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Divided Tunicate

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (5 countries), Asia (Lebanon), Europe (4 countries), North America (7 countries), Oceania and the Pacific (New Zealand, Samoa), and South America (Brazil).