Erizo Moruno vs Pixie Foam

Atelerix algirus compared with Stereocaulon pileatum

Key Differences

• Erizo Moruno is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Erizo Moruno	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Lecanoromycetes (Lecanoromycetes)
Order	Erinaceomorpha (Erinaceomorpha)	Lecanorales (Lecanorales)
Family	Erinaceidae	Stereocaulaceae
Genus	Atelerix	Stereocaulon
Species	Atelerix algirus	Stereocaulon pileatum

Conservation Status

Erizo Moruno

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Erizo Moruno	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erizo Moruno

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across France, Malta, and Spain.

Pixie Foam

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.