Blacktail spurdog vs Japanese Hare

Squalus melanurus compared with Lepus brachyurus

Key Differences

• Blacktail spurdog is Data Deficient while Japanese Hare is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Japanese Hare
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Lagomorpha (Rabbits & Hares)
Family	Squalidae	Leporidae (Rabbits & Hares)
Genus	Squalus	Lepus
Species	Squalus melanurus	Lepus brachyurus

Evolutionary Relationship

Blacktail spurdog and Japanese Hare share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Japanese Hare

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Japanese Hare
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Japanese Hare

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.