Big eye thresher shark vs dooryard sowbug

Alopias superciliosus compared with Porcellio laevis

Key Differences

• Big eye thresher shark is Vulnerable while dooryard sowbug is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	dooryard sowbug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Malacostraca (Crustaceans)
Order	Lamniformes (Mackerel Sharks)	Isopoda (Isopoda)
Family	Alopiidae	Porcellionidae
Genus	Alopias	Porcellio
Species	Alopias superciliosus	Porcellio laevis

Evolutionary Relationship

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

Conservation Status

Big eye thresher shark

VU — Vulnerable

dooryard sowbug

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	dooryard sowbug
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.

dooryard sowbug

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (12 countries), North America (United States), and South America (Brazil).

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