Francois' langur vs Round ray

Trachypithecus francoisi compared with Irolita waitii

Key Differences

• Francois' langur is Endangered while Round ray is Least Concern.

Taxonomic Classification

Rank	Francois' langur	Round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Cercopithecidae (Old World Monkeys)	Arhynchobatidae
Genus	Trachypithecus	Irolita
Species	Trachypithecus francoisi	Irolita waitii

Evolutionary Relationship

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

Conservation Status

Francois' langur

EN — Endangered

Round ray

LC — Least Concern

Physical Characteristics

Attribute	Francois' langur	Round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round ray