Fatspine spurdog vs Hainan Hare

Squalus crassispinus compared with Lepus hainanus

Key Differences

• Fatspine spurdog is Least Concern while Hainan Hare is Endangered.

Taxonomic Classification

Rank	Fatspine spurdog	Hainan 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 crassispinus	Lepus hainanus

Evolutionary Relationship

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

Conservation Status

Fatspine spurdog

LC — Least Concern

Hainan Hare

EN — Endangered

Physical Characteristics

Attribute	Fatspine spurdog	Hainan Hare
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fatspine spurdog

Hainan Hare

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.