Javan Surili vs Sharpspine skate

Presbytis comata compared with Okamejei acutispina

Taxonomic Classification

Rank	Javan Surili	Sharpspine skate
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)	Rajidae
Genus	Presbytis	Okamejei
Species	Presbytis comata	Okamejei acutispina

Evolutionary Relationship

Javan Surili and Sharpspine skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Surili

VU — Vulnerable

Sharpspine skate

VU — Vulnerable

Physical Characteristics

Attribute	Javan Surili	Sharpspine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sharpspine skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.