Daurian Hedgehog vs Speckled ray

Mesechinus dauuricus compared with Raja polystigma

Taxonomic Classification

Rank	Daurian Hedgehog	Speckled ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Rajiformes (Rajiformes)
Family	Erinaceidae	Rajidae
Genus	Mesechinus	Raja
Species	Mesechinus dauuricus	Raja polystigma

Evolutionary Relationship

Daurian Hedgehog and Speckled ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Daurian Hedgehog

LC — Least Concern

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Daurian Hedgehog	Speckled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled ray