Big eye thresher shark vs Rusty Dot

Alopias superciliosus compared with Udea ferrugalis

Key Differences

• Big eye thresher shark is Vulnerable while Rusty Dot is Not Evaluated.

Taxonomic Classification

Rank	Big eye thresher shark	Rusty Dot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Lepidoptera (Butterflies & Moths)
Family	Alopiidae	Crambidae
Genus	Alopias	Udea
Species	Alopias superciliosus	Udea ferrugalis

Evolutionary Relationship

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

Conservation Status

Big eye thresher shark

VU — Vulnerable

Rusty Dot

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye thresher shark	Rusty Dot
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.

Rusty Dot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (5 countries), Asia (Taiwan), and Europe (5 countries).

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 2 countries:

🇵🇹 Portugal 🇹🇼 Taiwan