Elm Leech vs Hairy-footed Flying Squirrel

Hypsizygus ulmarius compared with Belomys pearsonii

Key Differences

• Elm Leech is Critically Endangered while Hairy-footed Flying Squirrel is Data Deficient.

Taxonomic Classification

Rank	Elm Leech	Hairy-footed Flying Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Sciuridae (Squirrels)
Genus	Hypsizygus	Belomys
Species	Hypsizygus ulmarius	Belomys pearsonii

Conservation Status

Elm Leech

CR — Critically Endangered

Hairy-footed Flying Squirrel

DD — Data Deficient

Physical Characteristics

Attribute	Elm Leech	Hairy-footed Flying Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elm Leech

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hairy-footed Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.