Big eye thresher shark vs flat millipede

Alopias superciliosus compared with Polydesmus angustus

Key Differences

• Big eye thresher shark is Vulnerable while flat millipede is Not Evaluated.

Taxonomic Classification

Rank	Big eye thresher shark	flat millipede
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Diplopoda (Diplopoda)
Order	Lamniformes (Mackerel Sharks)	Polydesmida (Polydesmida)
Family	Alopiidae	Polydesmidae
Genus	Alopias	Polydesmus
Species	Alopias superciliosus	Polydesmus angustus

Evolutionary Relationship

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

Conservation Status

Big eye thresher shark

VU — Vulnerable

flat millipede

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye thresher shark	flat millipede
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.

flat millipede

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

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 1 countries:

🇵🇹 Portugal