Black ghost shark vs Ghost shark

Hydrolagus homonycteris compared with Hydrolagus mitsukurii

Key Differences

• Black ghost shark is Least Concern while Ghost shark is Near Threatened.

Taxonomic Classification

Rank	Black ghost shark	Ghost shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Holocephali (Holocephali)	Holocephali (Holocephali)
Order same	Chimaeriformes (Chimaeriformes)	Chimaeriformes (Chimaeriformes)
Family same	Chimaeridae	Chimaeridae
Genus same	Hydrolagus	Hydrolagus
Species	Hydrolagus homonycteris	Hydrolagus mitsukurii

Evolutionary Relationship

Black ghost shark and Ghost shark share a common ancestor at the Genus level: Hydrolagus.

Conservation Status

Black ghost shark

LC — Least Concern

Ghost shark

NT — Near Threatened

Physical Characteristics

Attribute	Black ghost shark	Ghost shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black ghost shark

Ghost shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black ghost shark

The Black ghost shark (Hydrolagus homonycteris) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List.