Atlantic Electric Ray vs Four-toed Hedgehog

Tetronarce nobiliana compared with Atelerix albiventris

Key Differences

• Atlantic Electric Ray is Not Evaluated while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Atlantic Electric Ray	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Erinaceomorpha (Erinaceomorpha)
Family	Torpedinidae	Erinaceidae
Genus	Tetronarce	Atelerix
Species	Tetronarce nobiliana	Atelerix albiventris

Evolutionary Relationship

Atlantic Electric Ray and Four-toed Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Electric Ray

NE — Not Evaluated

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Electric Ray	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Electric Ray

Habitat

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

Range

Distributed across Denmark, Norway, and Venezuela.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Atlantic Electric Ray

The Atlantic Electric Ray (Tetronarce nobiliana) is a species in the genus Tetronarce. Native to Europe and South America, inhabiting ecosystems characteristic of the region.