elliptic trough shell vs Mérida Brocket

Spisula elliptica compared with Mazama bricenii

Key Differences

• elliptic trough shell is Least Concern while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	elliptic trough shell	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Venerida (Venerida)	Artiodactyla (Even-toed Ungulates)
Family	Mactridae	Cervidae (Deer)
Genus	Spisula	Mazama
Species	Spisula elliptica	Mazama bricenii

Evolutionary Relationship

elliptic trough shell and Mérida Brocket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

elliptic trough shell

LC — Least Concern

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	elliptic trough shell	Mérida Brocket
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.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.