Bartail spurdog vs Japanese Short-tailed Bat

Squalus notocaudatus compared with Eptesicus japonensis

Key Differences

• Bartail spurdog is Least Concern while Japanese Short-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Bartail spurdog	Japanese Short-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Vespertilionidae
Genus	Squalus	Eptesicus
Species	Squalus notocaudatus	Eptesicus japonensis

Evolutionary Relationship

Bartail spurdog and Japanese Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Japanese Short-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Bartail spurdog	Japanese Short-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Japanese Short-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.