elliptic trough shell vs Hairy-nosed otter

Spisula elliptica compared with Lutra sumatrana

Key Differences

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

Taxonomic Classification

Rank	elliptic trough shell	Hairy-nosed otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Venerida (Venerida)	Carnivora (Carnivorans)
Family	Mactridae	Mustelidae (Weasels & Otters)
Genus	Spisula	Lutra (Otters)
Species	Spisula elliptica	Lutra sumatrana

Evolutionary Relationship

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

Conservation Status

elliptic trough shell

LC — Least Concern

Hairy-nosed otter

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.