Four-toed Hedgehog vs Reticulate round ray

Atelerix albiventris compared with Urotrygon reticulata

Key Differences

• Four-toed Hedgehog is Least Concern while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Reticulate round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Myliobatiformes (Myliobatiformes)
Family	Erinaceidae	Urotrygonidae
Genus	Atelerix	Urotrygon
Species	Atelerix albiventris	Urotrygon reticulata

Evolutionary Relationship

Four-toed Hedgehog and Reticulate round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Reticulate round ray
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.

Reticulate round ray