Black ghost shark vs Ninespot Chimaera

Hydrolagus homonycteris compared with Hydrolagus barbouri

Key Differences

• Black ghost shark is Least Concern while Ninespot Chimaera is Data Deficient.

Taxonomic Classification

Rank	Black ghost shark	Ninespot Chimaera
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Holocephali (全头亚纲)	Holocephali (全头亚纲)
Order same	Chimaeriformes (银鲛目)	Chimaeriformes (银鲛目)
Family same	Chimaeridae	Chimaeridae
Genus same	Hydrolagus	Hydrolagus
Species	Hydrolagus homonycteris	Hydrolagus barbouri

Evolutionary Relationship

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

Conservation Status

Black ghost shark

LC — Least Concern

Ninespot Chimaera

DD — Data Deficient

Physical Characteristics

Attribute	Black ghost shark	Ninespot Chimaera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

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.