Formosan rock macaque vs Starrynose stingray

Macaca cyclopis compared with Pastinachus stellurostris

Key Differences

• Formosan rock macaque is Least Concern while Starrynose stingray is Critically Endangered.

Taxonomic Classification

Rank	Formosan rock macaque	Starrynose stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Cercopithecidae (Old World Monkeys)	Dasyatidae
Genus	Macaca	Pastinachus
Species	Macaca cyclopis	Pastinachus stellurostris

Evolutionary Relationship

Formosan rock macaque and Starrynose stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Formosan rock macaque

LC — Least Concern

Starrynose stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Formosan rock macaque	Starrynose stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.

Starrynose stingray