Altai Birch Mouse vs Common Porecrust

Sicista napaea compared with Schizophyllum commune

Taxonomic Classification

Rank	Altai Birch Mouse	Common Porecrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Dipodidae	Schizophyllaceae
Genus	Sicista	Schizophyllum
Species	Sicista napaea	Schizophyllum commune

Conservation Status

Altai Birch Mouse

LC — Least Concern

Common Porecrust

LC — Least Concern

Physical Characteristics

Attribute	Altai Birch Mouse	Common Porecrust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Porecrust

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

Altai Birch Mouse

The Altai Birch Mouse (Sicista napaea) is a species in the genus Sicista. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Porecrust

The Common Porecrust, <em>Schizophyllum commune</em>, is one of the most widely distributed fungi on Earth, belonging to the family Schizophyllaceae within the order Agaricales. It is a wood-decay bracket fungus found on dead and dying hardwood trees, logs, and stumps across virtually every vegetated continent, including Africa, Asia, Europe, and the Americas. The species is readily identified by its small, fan-shaped to lobed, hairy gray-white fruiting bodies and its distinctive split gill-like structures on the underside, which give it the common name split-gill fungus. <em>Schizophyllum commune</em> typically fruits year-round in humid conditions and is capable of surviving extreme desiccation, reviving when moisture returns. It plays an important ecological role as a saprotrophic decomposer of lignocellulosic material, contributing to nutrient cycling in forest ecosystems. The species is also notable as an opportunistic pathogen in immunocompromised humans, occasionally causing pulmonary or sinus infections. It is assessed as Least Concern on the IUCN Red List owing to its vast range and abundance. Biological traits such as average lifespan, body size, and specific dietary preferences remain poorly documented for this species.