Bartail spurdog vs Large False Serotine

Squalus notocaudatus compared with Hesperoptenus tomesi

Key Differences

• Bartail spurdog is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Bartail spurdog	Large False Serotine
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	Hesperoptenus
Species	Squalus notocaudatus	Hesperoptenus tomesi

Evolutionary Relationship

Bartail spurdog and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Bartail spurdog	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Large False Serotine

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.