Bahamas ghost shark vs Bigeye thresher

Chimaera bahamaensis compared with Alopias pelagicus

Key Differences

• Bahamas ghost shark is Least Concern while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Bahamas ghost shark	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Chondrichthyes (Cartilaginous Fish)
Order	Chimaeriformes (Chimaeriformes)	Lamniformes (Mackerel Sharks)
Family	Chimaeridae	Alopiidae
Genus	Chimaera	Alopias
Species	Chimaera bahamaensis	Alopias pelagicus

Evolutionary Relationship

Bahamas ghost shark and Bigeye thresher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bahamas ghost shark

LC — Least Concern

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Bahamas ghost shark	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bahamas ghost shark

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.

Bahamas ghost shark

The Bahamas ghost shark (Chimaera bahamaensis) is a species in the genus Chimaera. It is currently classified as Least Concern on the IUCN Red List.

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.