Cucut pedang vs elliptic trough shell

Alopias pelagicus compared with Spisula elliptica

Key Differences

• Cucut pedang is Endangered while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	Cucut pedang	elliptic trough shell
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Mollusca (Moluska)
Class	Chondrichthyes (Cartilaginous Fish)	Bivalvia (Bivalvia)
Order	Lamniformes (Mackerel Sharks)	Venerida (Venerida)
Family	Alopiidae	Mactridae
Genus	Alopias	Spisula
Species	Alopias pelagicus	Spisula elliptica

Evolutionary Relationship

Cucut pedang and elliptic trough shell share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Cucut pedang

EN — Endangered

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	Cucut pedang	elliptic trough shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cucut pedang

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Cucut pedang

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.