Ardillón mexicano vs Pixie Foam

Ictidomys mexicanus compared with Stereocaulon pileatum

Key Differences

• Ardillón mexicano is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Ardillón mexicano	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Sciuridae (Squirrels)	Stereocaulaceae
Genus	Ictidomys	Stereocaulon
Species	Ictidomys mexicanus	Stereocaulon pileatum

Conservation Status

Ardillón mexicano

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Ardillón mexicano	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ardillón mexicano

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.