vs Pallas's squirrel, Red-bellied tree squirrel

Orbilia comma compared with Callosciurus erythraeus

Key Differences

• is Near Threatened while Pallas's squirrel, Red-bellied tree squirrel is Not Evaluated.

Taxonomic Classification

Rank		Pallas's squirrel, Red-bellied tree squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Orbiliomycetes (Orbiliomycetes)	Mammalia (Mammals)
Order	Orbiliales (Orbiliales)	Rodentia (Rodents)
Family	Orbiliaceae	Sciuridae (Squirrels)
Genus	Orbilia	Callosciurus
Species	Orbilia comma	Callosciurus erythraeus

Conservation Status

NT — Near Threatened

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Physical Characteristics

Attribute		Pallas's squirrel, Red-bellied tree squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

Orbilia comma is a minute discomycete fungus producing tiny, translucent to pale yellowish cup-shaped fruiting bodies on decaying wood and plant debris in humid forest settings. It belongs to a genus of small, inconspicuous fungi that play a role in decomposing organic material on the forest floor. Near Threatened, its status reflects sensitivity to woodland management changes and habitat loss.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden