Four-toed Hedgehog vs Quadrangular Peaclam

Atelerix albiventris compared with Euglesa milium

Taxonomic Classification

Rank	Four-toed Hedgehog	Quadrangular Peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Erinaceomorpha (Erinaceomorpha)	Sphaeriida (Sphaeriida)
Family	Erinaceidae	Sphaeriidae
Genus	Atelerix	Euglesa
Species	Atelerix albiventris	Euglesa milium

Evolutionary Relationship

Four-toed Hedgehog and Quadrangular Peaclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Quadrangular Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Quadrangular Peaclam
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.

Quadrangular Peaclam

Habitat

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

Range

Distributed across Belgium, Denmark, and United States.