Dwarf round ray vs Long-eared Hedgehog

Urotrygon nana compared with Hemiechinus auritus

Key Differences

• Dwarf round ray is Near Threatened while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Long-eared Hedgehog
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Elasmobranchii	Mammalia (ثدييات)
Order	Myliobatiformes (لخمة بهشية)	Erinaceomorpha (Erinaceomorpha)
Family	Urotrygonidae	Erinaceidae
Genus	Urotrygon	Hemiechinus
Species	Urotrygon nana	Hemiechinus auritus

Evolutionary Relationship

Dwarf round ray and Long-eared Hedgehog share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Dwarf round ray

NT — Near Threatened

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.