Elm Leech vs Fat-tailed Jird

Hypsizygus ulmarius compared with Pachyuromys duprasi

Key Differences

• Elm Leech is Critically Endangered while Fat-tailed Jird is Least Concern.

Taxonomic Classification

Rank	Elm Leech	Fat-tailed Jird
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Muridae (Mice & Rats)
Genus	Hypsizygus	Pachyuromys
Species	Hypsizygus ulmarius	Pachyuromys duprasi

Conservation Status

Elm Leech

CR — Critically Endangered

Fat-tailed Jird

LC — Least Concern

Physical Characteristics

Attribute	Elm Leech	Fat-tailed Jird
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.

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.