Big eye thresher shark vs Bight stingaree

Alopias superciliosus compared with Trygonoptera ovalis

Key Differences

• Big eye thresher shark is Vulnerable while Bight stingaree is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Bight stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Lamniformes (Mackerel Sharks)	Myliobatiformes (Myliobatiformes)
Family	Alopiidae	Urolophidae
Genus	Alopias	Trygonoptera
Species	Alopias superciliosus	Trygonoptera ovalis

Evolutionary Relationship

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

Conservation Status

Big eye thresher shark

VU — Vulnerable

Bight stingaree

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Bight stingaree
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.

Bight stingaree

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.

Bight stingaree

The Bight stingaree (Trygonoptera ovalis) is a species in the genus Trygonoptera. It is currently classified as Least Concern on the IUCN Red List.