Big eye thresher shark vs Timofeev's Iris

Alopias superciliosus compared with Iris timofejewii

Key Differences

• Big eye thresher shark is Vulnerable while Timofeev's Iris is Endangered.

Taxonomic Classification

Rank	Big eye thresher shark	Timofeev's Iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Mantodea (Mantodea)
Family	Alopiidae	Eremiaphilidae
Genus	Alopias	Iris
Species	Alopias superciliosus	Iris timofejewii

Evolutionary Relationship

Big eye thresher shark and Timofeev's Iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Timofeev's Iris

EN — Endangered

Physical Characteristics

Attribute	Big eye thresher shark	Timofeev's Iris
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.

Timofeev's Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.