Mentawai Langur vs Ray

Presbytis potenziani compared with Atlantoraja castelnaui

Taxonomic Classification

Rank	Mentawai Langur	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	Presbytis	Atlantoraja
Species	Presbytis potenziani	Atlantoraja castelnaui

Evolutionary Relationship

Mentawai Langur and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mentawai Langur

CR — Critically Endangered

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Mentawai Langur	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray