Hairy-nosed otter vs Polynesian Tree Snail

Lutra sumatrana compared with Partula dolorosa

Key Differences

• Hairy-nosed otter is Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Hairy-nosed otter	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Carnivora (Carnivorans)	Stylommatophora (Stylommatophora)
Family	Mustelidae (Weasels & Otters)	Partulidae
Genus	Lutra (Otters)	Partula
Species	Lutra sumatrana	Partula dolorosa

Evolutionary Relationship

Hairy-nosed otter and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hairy-nosed otter

EN — Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Hairy-nosed otter	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.