Chinese Shrew vs Common Rustgill

Sorex sinalis compared with Gymnopilus penetrans

Key Differences

• Chinese Shrew is Data Deficient while Common Rustgill is Least Concern.

Taxonomic Classification

Rank	Chinese Shrew	Common Rustgill
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Soricomorpha (Soricomorpha)	Agaricales (Gilled Mushrooms)
Family	Soricidae	Hymenogastraceae
Genus	Sorex	Gymnopilus
Species	Sorex sinalis	Gymnopilus penetrans

Conservation Status

Chinese Shrew

DD — Data Deficient

Common Rustgill

LC — Least Concern

Physical Characteristics

Attribute	Chinese Shrew	Common Rustgill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Rustgill

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Chinese Shrew

The Chinese Shrew (Sorex sinalis) is a species in the genus Sorex. It is currently classified as Data Deficient on the IUCN Red List.

Common Rustgill

<em>Gymnopilus penetrans</em>, the common rustgill, is a saprotrophic basidiomycete fungus in the family Hymenogastraceae, commonly found across temperate regions of Europe and beyond. It has been recorded in Belgium, Denmark, Norway, Portugal, and Sweden, typically fruiting on decaying conifer wood, stumps, buried roots, and woody debris in forests and woodland habitats. The fruiting bodies are small to medium-sized mushrooms with tawny orange to rust-brown caps, typically 2–7 centimeters in diameter, and bright rusty-orange gills that give the species its common name. The stem is similarly colored and typically fibrous. As a wood-decaying fungus, common rustgill plays an important ecological role in the decomposition of dead conifer timber and the recycling of nutrients in forest ecosystems. The species produces minute, roughened, rusty-brown spores. It is assessed as Least Concern on the IUCN Red List. The common rustgill typically fruits from late summer through autumn. It may occasionally be confused with related <em>Gymnopilus</em> species; some members of the genus contain potentially toxic or psychoactive compounds, though <em>G. penetrans</em> is generally considered of low toxicity. Biological traits such as average lifespan and detailed dietary substrate specificity remain poorly documented in comprehensive ecological databases.