Blacktail spurdog vs Mongolian Three-toed Jerboa

Squalus melanurus compared with Stylodipus andrewsi

Key Differences

• Blacktail spurdog is Data Deficient while Mongolian Three-toed Jerboa is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Mongolian Three-toed Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Squalidae	Dipodidae
Genus	Squalus	Stylodipus
Species	Squalus melanurus	Stylodipus andrewsi

Evolutionary Relationship

Blacktail spurdog and Mongolian Three-toed Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Mongolian Three-toed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Mongolian Three-toed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Mongolian Three-toed Jerboa

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.