Eastern Pacific Black Ghostshark vs Gray-shanked Douc Langur

Hydrolagus melanophasma compared with Pygathrix cinerea

Key Differences

• Eastern Pacific Black Ghostshark is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Eastern Pacific Black Ghostshark	Gray-shanked Douc 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	Pygathrix
Species	Hydrolagus melanophasma	Pygathrix cinerea

Evolutionary Relationship

Eastern Pacific Black Ghostshark and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Pacific Black Ghostshark

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Eastern Pacific Black Ghostshark	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pacific Black Ghostshark

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.