Elm Leech vs Japanese Noctule

Hypsizygus ulmarius compared with Nyctalus furvus

Key Differences

• Elm Leech is Critically Endangered while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Elm Leech	Japanese Noctule
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Chiroptera (Bats)
Family	Lyophyllaceae	Vespertilionidae
Genus	Hypsizygus	Nyctalus
Species	Hypsizygus ulmarius	Nyctalus furvus

Conservation Status

Elm Leech

CR — Critically Endangered

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Elm Leech	Japanese Noctule
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.

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.