Four-toed Hedgehog vs Short-tailed river stingray

Atelerix albiventris compared with Potamotrygon brachyura

Key Differences

• Four-toed Hedgehog is Least Concern while Short-tailed river stingray is Data Deficient.

Taxonomic Classification

Rank	Four-toed Hedgehog	Short-tailed river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Myliobatiformes (Myliobatiformes)
Family	Erinaceidae	Potamotrygonidae
Genus	Atelerix	Potamotrygon
Species	Atelerix albiventris	Potamotrygon brachyura

Evolutionary Relationship

Four-toed Hedgehog and Short-tailed river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Short-tailed river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Four-toed Hedgehog	Short-tailed river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Short-tailed river stingray