Bigeye thresher vs girdled snail

Alopias pelagicus compared with Hygromia cinctella

Key Differences

• Bigeye thresher is Endangered while girdled snail is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	girdled snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Chondrichthyes (Cartilaginous Fish)	Gastropoda (Gastropoda)
Order	Lamniformes (Mackerel Sharks)	Stylommatophora (Stylommatophora)
Family	Alopiidae	Hygromiidae
Genus	Alopias	Hygromia
Species	Alopias pelagicus	Hygromia cinctella

Evolutionary Relationship

Bigeye thresher and girdled snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

girdled snail

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	girdled snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

girdled snail

Habitat

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

Range

Found across Europe (12 countries) and Oceania and the Pacific (New Zealand).

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.