Equatorial Saki vs Taiwan spurdog

Pithecia aequatorialis compared with Squalus formosus

Key Differences

• Equatorial Saki is Least Concern while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Equatorial Saki	Taiwan spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Squaliformes (Squaliformes)
Family	Pitheciidae	Squalidae
Genus	Pithecia	Squalus
Species	Pithecia aequatorialis	Squalus formosus

Evolutionary Relationship

Equatorial Saki and Taiwan spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Equatorial Saki

LC — Least Concern

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Equatorial Saki	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Equatorial Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Taiwan spurdog

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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