Ratón-de abazones menor vs Pixie Foam

Perognathus longimembris compared with Stereocaulon pileatum

Key Differences

• Ratón-de abazones menor is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Ratón-de abazones menor	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Heteromyidae	Stereocaulaceae
Genus	Perognathus	Stereocaulon
Species	Perognathus longimembris	Stereocaulon pileatum

Conservation Status

Ratón-de abazones menor

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Ratón-de abazones menor	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ratón-de abazones menor

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.