Blacktail spurdog vs Desert Pocket Gopher

Squalus melanurus compared with Geomys arenarius

Key Differences

• Blacktail spurdog is Data Deficient while Desert Pocket Gopher is Near Threatened.

Taxonomic Classification

Rank	Blacktail spurdog	Desert Pocket Gopher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Squalidae	Geomyidae
Genus	Squalus	Geomys
Species	Squalus melanurus	Geomys arenarius

Evolutionary Relationship

Blacktail spurdog and Desert Pocket Gopher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Desert Pocket Gopher

NT — Near Threatened

Physical Characteristics

Attribute	Blacktail spurdog	Desert Pocket Gopher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Desert Pocket Gopher

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.