Bartail spurdog vs Beira

Squalus notocaudatus compared with Dorcatragus megalotis

Key Differences

• Bartail spurdog is Least Concern while Beira is Vulnerable.

Taxonomic Classification

Rank	Bartail spurdog	Beira
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Artiodactyla (Even-toed Ungulates)
Family	Squalidae	Bovidae (Bovids)
Genus	Squalus	Dorcatragus
Species	Squalus notocaudatus	Dorcatragus megalotis

Evolutionary Relationship

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

Conservation Status

Bartail spurdog

LC — Least Concern

Beira

VU — Vulnerable

Physical Characteristics

Attribute	Bartail spurdog	Beira
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Beira

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.

Beira

The Beira (Dorcatragus megalotis) is a species in the genus Dorcatragus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. The species is documented in scientific literature under the name Dorcatragus megalotis.