Fuchi Wushu vs Stinking Truffle

Trogopterus xanthipes compared with Tuber foetidum

Key Differences

Fuchi Wushu is Near Threatened while Stinking Truffle is Data Deficient.

Taxonomic Classification

Rank	Fuchi Wushu	Stinking Truffle
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Pezizomycetes (盘菌纲)
Order	Rodentia (啮齿目)	Pezizales (盤菌目)
Family	Sciuridae (Squirrels)	Tuberaceae
Genus	Trogopterus	Tuber
Species	Trogopterus xanthipes	Tuber foetidum

Conservation Status

Fuchi Wushu

NT — Near Threatened

Stinking Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Fuchi Wushu	Stinking Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fuchi Wushu

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stinking Truffle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Fuchi Wushu

<em>Trogopterus xanthipes</em>, the complex-toothed flying squirrel, is a medium-sized gliding rodent in the family Pteromyidae endemic to China, where it inhabits montane broadleaf and mixed forests at elevations typically between 1,000 and 2,700 metres in provinces including Sichuan, Yunnan, Guizhou, Hubei, and neighbouring regions. This species is the sole member of the genus Trogopterus and is distinguished by complex tooth morphology compared to other flying squirrels. Like all flying squirrels, it possesses a patagium — a gliding membrane stretching between fore and hind limbs — that enables it to glide between trees rather than undertake powered flight. The complex-toothed flying squirrel is nocturnal and arboreal, spending its days sheltering in tree hollows and foraging at night for leaves, bark, seeds, and fungi. Its faeces, known as Wuflingzhi, have been used in traditional Chinese medicine for centuries, leading to trapping pressure in parts of its range. The IUCN classifies this species as Near Threatened, reflecting population decline driven by overhunting for medicinal use and ongoing habitat loss from logging and agricultural encroachment in montane forests. Biological traits including average body mass, lifespan, litter size, and home range are partially documented but detailed population estimates are limited. Conservation measures include legal protections under Chinese wildlife law.