Elm Leech vs Leadebeater s Possum

Hypsizygus ulmarius compared with Gymnobelideus leadbeateri

Taxonomic Classification

Rank	Elm Leech	Leadebeater s Possum
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Diprotodontia (Marsupials)
Family	Lyophyllaceae	Petauridae
Genus	Hypsizygus	Gymnobelideus
Species	Hypsizygus ulmarius	Gymnobelideus leadbeateri

Conservation Status

Elm Leech

CR — Critically Endangered

Leadebeater s Possum

CR — Critically Endangered

Physical Characteristics

Attribute	Elm Leech	Leadebeater s Possum
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.