Bartail spurdog vs Pocketed Free-tailed Bat

Squalus notocaudatus compared with Nyctinomops femorosaccus

Taxonomic Classification

Rank	Bartail spurdog	Pocketed Free-tailed Bat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Squaliformes (角鲨目)	Chiroptera (翼手目)
Family	Squalidae	Molossidae
Genus	Squalus	Nyctinomops
Species	Squalus notocaudatus	Nyctinomops femorosaccus

Evolutionary Relationship

Bartail spurdog and Pocketed Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Bartail spurdog

LC — Least Concern

Pocketed Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bartail spurdog	Pocketed Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Pocketed Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.