Fatspine spurdog vs Javan Surili

Squalus crassispinus compared with Presbytis comata

Key Differences

• Fatspine spurdog is Least Concern while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Fatspine spurdog	Javan Surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Primates (Primates)
Family	Squalidae	Cercopithecidae (Old World Monkeys)
Genus	Squalus	Presbytis
Species	Squalus crassispinus	Presbytis comata

Evolutionary Relationship

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

Conservation Status

Fatspine spurdog

LC — Least Concern

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Fatspine spurdog	Javan Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fatspine spurdog

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.