Big eye thresher shark vs Variable Chafer

Alopias superciliosus compared with Gnorimus variabilis

Key Differences

• Big eye thresher shark is Vulnerable while Variable Chafer is Extinct.

Taxonomic Classification

Rank	Big eye thresher shark	Variable Chafer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Coleoptera (Beetles)
Family	Alopiidae	Scarabaeidae
Genus	Alopias	Gnorimus
Species	Alopias superciliosus	Gnorimus variabilis

Evolutionary Relationship

Big eye thresher shark and Variable Chafer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Variable Chafer

EX — Extinct

Physical Characteristics

Attribute	Big eye thresher shark	Variable Chafer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Variable Chafer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.

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.