Mulot rupestre vs Pixie Foam

Apodemus mystacinus compared with Stereocaulon pileatum

Key Differences

• Mulot rupestre is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Mulot rupestre	Pixie Foam
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (mammifères)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Muridae (Mice & Rats)	Stereocaulaceae
Genus	Apodemus	Stereocaulon
Species	Apodemus mystacinus	Stereocaulon pileatum

Conservation Status

Mulot rupestre

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Mulot rupestre	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mulot rupestre

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.