Blacktail spurdog vs Olive-colored Akodont

Squalus melanurus compared with Abrothrix olivaceus

Key Differences

• Blacktail spurdog is Data Deficient while Olive-colored Akodont is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Olive-colored Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Squalidae	Cricetidae
Genus	Squalus	Abrothrix
Species	Squalus melanurus	Abrothrix olivaceus

Evolutionary Relationship

Blacktail spurdog and Olive-colored Akodont share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Olive-colored Akodont

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Olive-colored Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Olive-colored Akodont

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.