Dwarf round ray vs North African Hedgehog

Urotrygon nana compared with Atelerix algirus

Key Differences

• Dwarf round ray is Near Threatened while North African Hedgehog is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	North African Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Urotrygonidae	Erinaceidae
Genus	Urotrygon	Atelerix
Species	Urotrygon nana	Atelerix algirus

Evolutionary Relationship

Dwarf round ray and North African Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

North African Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	North African Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

North African Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across France, Malta, and Spain.