Black ghost shark vs Francois' langur

Hydrolagus homonycteris compared with Trachypithecus francoisi

Key Differences

• Black ghost shark is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Black ghost shark	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Primates (Primates)
Family	Chimaeridae	Cercopithecidae (Old World Monkeys)
Genus	Hydrolagus	Trachypithecus
Species	Hydrolagus homonycteris	Trachypithecus francoisi

Evolutionary Relationship

Black ghost shark and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black ghost shark

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Black ghost shark	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black ghost shark

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.