Amur Hedgehog vs Bartail spurdog

Erinaceus amurensis compared with Squalus notocaudatus

Taxonomic Classification

Rank	Amur Hedgehog	Bartail spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Squaliformes (Squaliformes)
Family	Erinaceidae	Squalidae
Genus	Erinaceus	Squalus
Species	Erinaceus amurensis	Squalus notocaudatus

Evolutionary Relationship

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

Conservation Status

Amur Hedgehog

LC — Least Concern

Bartail spurdog

LC — Least Concern

Physical Characteristics

Attribute	Amur Hedgehog	Bartail spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

Bartail spurdog

Amur Hedgehog

The Amur Hedgehog (Erinaceus amurensis) is a species in the genus Erinaceus. It is currently classified as Least Concern on the IUCN Red List. 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.