Elm Leech vs Porter s Rock Rat

Hypsizygus ulmarius compared with Aconaemys porteri

Key Differences

Elm Leech is Critically Endangered while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Elm Leech	Porter s Rock Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Octodontidae
Genus	Hypsizygus	Aconaemys
Species	Hypsizygus ulmarius	Aconaemys porteri

Conservation Status

Elm Leech

CR — Critically Endangered

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Elm Leech	Porter s Rock Rat
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.