devil clam vs giant clam

Tridacna mbalavuana compared with Tridacna gigas

Taxonomic Classification

Rank	devil clam	giant clam
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Mollusca (มอลลัสกา)	Mollusca (มอลลัสกา)
Class same	Bivalvia (ชั้นไบวาลเวีย)	Bivalvia (ชั้นไบวาลเวีย)
Order same	Cardiida (คาร์ไดไอดา)	Cardiida (คาร์ไดไอดา)
Family same	Cardiidae	Cardiidae
Genus same	Tridacna	Tridacna
Species	Tridacna mbalavuana	Tridacna gigas

Evolutionary Relationship

devil clam and giant clam share a common ancestor at the Genus level: Tridacna.

Conservation Status

devil clam

VU — Vulnerable

giant clam

VU — Vulnerable

Physical Characteristics

Attribute	devil clam	giant clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

devil clam

giant clam

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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