Formosan rock macaque vs Slender weasel shark

Macaca cyclopis compared with Paragaleus randalli

Key Differences

• Formosan rock macaque is Least Concern while Slender weasel shark is Vulnerable.

Taxonomic Classification

Rank	Formosan rock macaque	Slender weasel shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Primates (Primates)	Carcharhiniformes (Ground Sharks)
Family	Cercopithecidae (Old World Monkeys)	Hemigaleidae
Genus	Macaca	Paragaleus
Species	Macaca cyclopis	Paragaleus randalli

Evolutionary Relationship

Formosan rock macaque and Slender weasel shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Formosan rock macaque

LC — Least Concern

Slender weasel shark

VU — Vulnerable

Physical Characteristics

Attribute	Formosan rock macaque	Slender weasel shark
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.

Slender weasel shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan