Gray-bellied Rice Rat vs Pixie Foam

Nephelomys moerex compared with Stereocaulon pileatum

Key Differences

• Gray-bellied Rice Rat is Extinct while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Pixie Foam
Kingdom	Animalia (hayvan)	Fungi (mantar)
Phylum	Chordata (Kordalılar)	Ascomycota (Asklı mantarlar)
Class	Mammalia (memeliler)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (kemiriciler)	Lecanorales (Lecanorales)
Family	Cricetidae	Stereocaulaceae
Genus	Nephelomys	Stereocaulon
Species	Nephelomys moerex	Stereocaulon pileatum

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.