Broom Flat-body vs smooth giant clam

Agonopterix scopariella compared with Tridacna derasa

Key Differences

• Broom Flat-body is Near Threatened while smooth giant clam is Vulnerable.

Taxonomic Classification

Rank	Broom Flat-body	smooth giant clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Lepidoptera (Butterflies & Moths)	Cardiida (Cardiida)
Family	Depressariidae	Cardiidae
Genus	Agonopterix	Tridacna
Species	Agonopterix scopariella	Tridacna derasa

Evolutionary Relationship

Broom Flat-body and smooth giant clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broom Flat-body

NT — Near Threatened

smooth giant clam

VU — Vulnerable

Physical Characteristics

Attribute	Broom Flat-body	smooth giant clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broom Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

smooth giant clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Marshall Islands and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Broom Flat-body

The Broom Flat-Body (Agonopterix scopariella) is a species in the genus Agonopterix. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.