Bigeye thresher vs Ring-tailed cat, Cacomistle

Alopias pelagicus compared with Bassariscus astutus

Key Differences

• Bigeye thresher is Endangered while Ring-tailed cat, Cacomistle is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Ring-tailed cat, Cacomistle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Carnivora (Carnivorans)
Family	Alopiidae	Procyonidae (Raccoons)
Genus	Alopias	Bassariscus
Species	Alopias pelagicus	Bassariscus astutus

Evolutionary Relationship

Bigeye thresher and Ring-tailed cat, Cacomistle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Ring-tailed cat, Cacomistle

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Ring-tailed cat, Cacomistle
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.

Ring-tailed cat, Cacomistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.