Big eye thresher shark vs cylindrical barrel-bubble

Alopias superciliosus compared with Cylichna cylindracea

Key Differences

• Big eye thresher shark is Vulnerable while cylindrical barrel-bubble is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	cylindrical barrel-bubble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Chondrichthyes (Cartilaginous Fish)	Gastropoda (Gastropoda)
Order	Lamniformes (Mackerel Sharks)	Cephalaspidea (Cephalaspidea)
Family	Alopiidae	Cylichnidae
Genus	Alopias	Cylichna
Species	Alopias superciliosus	Cylichna cylindracea

Evolutionary Relationship

Big eye thresher shark and cylindrical barrel-bubble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big eye thresher shark

VU — Vulnerable

cylindrical barrel-bubble

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	cylindrical barrel-bubble
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.

cylindrical barrel-bubble

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, 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.