Blacktail spurdog vs Equatorial Saki

Squalus melanurus compared with Pithecia aequatorialis

Key Differences

• Blacktail spurdog is Data Deficient while Equatorial Saki is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Blacktail spurdog

DD — Data Deficient

Equatorial Saki

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Blacktail spurdog

Equatorial Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.