Amur Hedgehog vs smalltooth sawfish

Erinaceus amurensis compared with Pristis pectinata

Key Differences

• Amur Hedgehog is Least Concern while smalltooth sawfish is Not Evaluated.

Taxonomic Classification

Rank	Amur Hedgehog	smalltooth sawfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Rhinopristiformes (Rhinopristiformes)
Family	Erinaceidae	Pristidae
Genus	Erinaceus	Pristis
Species	Erinaceus amurensis	Pristis pectinata

Evolutionary Relationship

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

Conservation Status

Amur Hedgehog

LC — Least Concern

smalltooth sawfish

NE — Not Evaluated

Physical Characteristics

Attribute	Amur Hedgehog	smalltooth sawfish
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.

smalltooth sawfish

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Sweden and Venezuela.

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.