Lesser Short-tailed Rat vs Pixie Foam

Brachyuromys betsileoensis compared with Stereocaulon pileatum

Key Differences

• Lesser Short-tailed Rat is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Pixie Foam
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Ascomycota (Sac Fungi)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Lecanorales (Lecanorales)
Family	Nesomyidae	Stereocaulaceae
Genus	Brachyuromys	Stereocaulon
Species	Brachyuromys betsileoensis	Stereocaulon pileatum

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

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.