Big eye thresher shark vs Maple Slender

Alopias superciliosus compared with Caloptilia semifascia

Key Differences

• Big eye thresher shark is Vulnerable while Maple Slender is Not Evaluated.

Taxonomic Classification

Rank	Big eye thresher shark	Maple Slender
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	Gracillariidae
Genus	Alopias	Caloptilia
Species	Alopias superciliosus	Caloptilia semifascia

Evolutionary Relationship

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

Conservation Status

Big eye thresher shark

VU — Vulnerable

Maple Slender

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye thresher shark	Maple Slender
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.

Maple Slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 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.