Blacktail spurdog vs Javan Surili

Squalus melanurus compared with Presbytis comata

Key Differences

• Blacktail spurdog is Data Deficient while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Blacktail 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 melanurus	Presbytis comata

Evolutionary Relationship

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

Conservation Status

Blacktail spurdog

DD — Data Deficient

Javan Surili

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Blacktail spurdog

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.