Hairy-nosed otter vs robust shell

Lutra sumatrana compared with Littoraria undulata

Key Differences

• Hairy-nosed otter is Endangered while robust shell is Least Concern.

Taxonomic Classification

Rank	Hairy-nosed otter	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Carnivora (Carnivorans)	Littorinimorpha (Littorinimorpha)
Family	Mustelidae (Weasels & Otters)	Littorinidae
Genus	Lutra (Otters)	Littoraria
Species	Lutra sumatrana	Littoraria undulata

Evolutionary Relationship

Hairy-nosed otter and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hairy-nosed otter

EN — Endangered

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Hairy-nosed otter	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

robust shell

Habitat

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

Range

Found in Taiwan.