Bartail spurdog vs Francois' langur

Squalus notocaudatus compared with Trachypithecus francoisi

Key Differences

• Bartail spurdog is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Bartail spurdog	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Primates (Primates)
Family	Squalidae	Cercopithecidae (Old World Monkeys)
Genus	Squalus	Trachypithecus
Species	Squalus notocaudatus	Trachypithecus francoisi

Evolutionary Relationship

Bartail spurdog and Francois' langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Bartail spurdog	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.