Black roughscale catshark vs Francois' langur

Apristurus melanoasper compared with Trachypithecus francoisi

Key Differences

• Black roughscale catshark is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Primates (Primates)
Family	Scyliorhinidae	Cercopithecidae (Old World Monkeys)
Genus	Apristurus	Trachypithecus
Species	Apristurus melanoasper	Trachypithecus francoisi

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.