Elm Leech vs Jolly’s Mouse Lemur

Hypsizygus ulmarius compared with Microcebus jollyae

Key Differences

• Elm Leech is Critically Endangered while Jolly’s Mouse Lemur is Endangered.

Taxonomic Classification

Rank	Elm Leech	Jolly’s Mouse Lemur
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Primates (Primates)
Family	Lyophyllaceae	Cheirogaleidae
Genus	Hypsizygus	Microcebus
Species	Hypsizygus ulmarius	Microcebus jollyae

Conservation Status

Elm Leech

CR — Critically Endangered

Jolly’s Mouse Lemur

EN — Endangered

Physical Characteristics

Attribute	Elm Leech	Jolly’s Mouse Lemur
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.

Jolly’s Mouse Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.