Bartail spurdog vs Popayán Thomasomys

Squalus notocaudatus compared with Thomasomys popayanus

Key Differences

• Bartail spurdog is Least Concern while Popayán Thomasomys is Data Deficient.

Taxonomic Classification

Rank	Bartail spurdog	Popayán Thomasomys
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	Thomasomys
Species	Squalus notocaudatus	Thomasomys popayanus

Evolutionary Relationship

Bartail spurdog and Popayán Thomasomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Popayán Thomasomys

DD — Data Deficient

Physical Characteristics

Attribute	Bartail spurdog	Popayán Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.