Fuchi Wushu vs Namdapha Flying Squirrel

Trogopterus xanthipes compared with Biswamoyopterus biswasi

Key Differences

• Fuchi Wushu is Near Threatened while Namdapha Flying Squirrel is Critically Endangered.

Taxonomic Classification

Rank	Fuchi Wushu	Namdapha Flying Squirrel
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Sciuridae (Squirrels)	Sciuridae (Squirrels)
Genus	Trogopterus	Biswamoyopterus
Species	Trogopterus xanthipes	Biswamoyopterus biswasi

Evolutionary Relationship

Fuchi Wushu and Namdapha Flying Squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Conservation Status

Fuchi Wushu

NT — Near Threatened

Namdapha Flying Squirrel

CR — Critically Endangered

Physical Characteristics

Attribute	Fuchi Wushu	Namdapha Flying Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fuchi Wushu

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.