Amazonian manatee vs Divided Tunicate

Trichechus inunguis compared with Styela canopus

Key Differences

• Amazonian manatee is Vulnerable while Divided Tunicate is Not Evaluated.

Taxonomic Classification

Rank	Amazonian manatee	Divided Tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Ascidiacea (Ascidiacea)
Order	Sirenia (Sirenia)	Stolidobranchia (Stolidobranchia)
Family	Trichechidae	Styelidae
Genus	Trichechus	Styela
Species	Trichechus inunguis	Styela canopus

Evolutionary Relationship

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

Conservation Status

Amazonian manatee

VU — Vulnerable

Divided Tunicate

NE — Not Evaluated

Physical Characteristics

Attribute	Amazonian manatee	Divided Tunicate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian manatee

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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).

Amazonian manatee

The Amazonian manatee (Trichechus inunguis) is a species in the genus Trichechus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.