Blacktail spurdog vs Mexican Ground Squirrel

Squalus melanurus compared with Ictidomys mexicanus

Key Differences

• Blacktail spurdog is Data Deficient while Mexican Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Mexican Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Squalidae	Sciuridae (Squirrels)
Genus	Squalus	Ictidomys
Species	Squalus melanurus	Ictidomys mexicanus

Evolutionary Relationship

Blacktail spurdog and Mexican Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Mexican Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Mexican Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Mexican Ground Squirrel

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.