Elm Leech vs Narrow-headed Vole

Hypsizygus ulmarius compared with Microtus gregalis

Key Differences

Elm Leech is Critically Endangered while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Elm Leech	Narrow-headed Vole
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Cricetidae
Genus	Hypsizygus	Microtus
Species	Hypsizygus ulmarius	Microtus gregalis

Conservation Status

Elm Leech

CR — Critically Endangered

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Elm Leech	Narrow-headed Vole
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.