Big eye thresher shark vs Cape chimaera

Alopias superciliosus compared with Chimaera notafricana

Key Differences

• Big eye thresher shark is Vulnerable while Cape chimaera is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Cape chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Holocephali (Holocephali)
Order	Lamniformes (Mackerel Sharks)	Chimaeriformes (Chimaeriformes)
Family	Alopiidae	Chimaeridae
Genus	Alopias	Chimaera
Species	Alopias superciliosus	Chimaera notafricana

Evolutionary Relationship

Big eye thresher shark and Cape chimaera share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Cape chimaera

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Cape chimaera
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.

Cape chimaera

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.

Cape chimaera

The Cape chimaera (Chimaera notafricana) is a species in the genus Chimaera. It is currently classified as Least Concern on the IUCN Red List.