Atlantic Thresher vs Big eye thresher shark

Alopias vulpinus compared with Alopias superciliosus

Key Differences

• Atlantic Thresher is Not Evaluated while Big eye thresher shark is Vulnerable.

Taxonomic Classification

Rank	Atlantic Thresher	Big eye thresher shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Lamniformes (Mackerel Sharks)	Lamniformes (Mackerel Sharks)
Family same	Alopiidae	Alopiidae
Genus same	Alopias	Alopias
Species	Alopias vulpinus	Alopias superciliosus

Evolutionary Relationship

Atlantic Thresher and Big eye thresher shark share a common ancestor at the Genus level: Alopias.

Conservation Status

Atlantic Thresher

NE — Not Evaluated

Big eye thresher shark

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Thresher	Big eye thresher shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Thresher

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Chile, Venezuela).

Big eye thresher shark

Habitat

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

Range

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

Atlantic Thresher

The Atlantic Thresher (Alopias vulpinus) is a species in the genus Alopias. Typically found in marine environments from coastal waters to deep ocean.

Big eye thresher shark

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 4 countries:

🇨🇱 Chile 🇵🇹 Portugal 🇹🇼 Taiwan 🇻🇪 Venezuela