devil clam vs Pacific Spiny-rat

Tridacna mbalavuana compared with Proechimys decumanus

Key Differences

• devil clam is Vulnerable while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	devil clam	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Cardiida (Cardiida)	Rodentia (Rodents)
Family	Cardiidae	Echimyidae
Genus	Tridacna	Proechimys
Species	Tridacna mbalavuana	Proechimys decumanus

Evolutionary Relationship

devil clam and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

devil clam

VU — Vulnerable

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	devil clam	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

devil clam

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.