Blacktail spurdog vs Eld's Deer

Squalus melanurus compared with Rucervus eldii

Key Differences

• Blacktail spurdog is Data Deficient while Eld's Deer is Endangered.

Taxonomic Classification

Rank	Blacktail spurdog	Eld's Deer
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	Cervidae (Deer)
Genus	Squalus	Rucervus
Species	Squalus melanurus	Rucervus eldii

Evolutionary Relationship

Blacktail spurdog and Eld's Deer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Eld's Deer

EN — Endangered

Physical Characteristics

Attribute	Blacktail spurdog	Eld's Deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Eld's Deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.