Elm Leech vs Guinea pig

Hypsizygus ulmarius compared with Cavia porcellus

Key Differences

• Elm Leech is Critically Endangered while Guinea pig is Least Concern.

Taxonomic Classification

Rank	Elm Leech	Guinea pig
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Caviidae
Genus	Hypsizygus	Cavia
Species	Hypsizygus ulmarius	Cavia porcellus

Conservation Status

Elm Leech

CR — Critically Endangered

Guinea pig

LC — Least Concern

Physical Characteristics

Attribute	Elm Leech	Guinea pig
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.

Guinea pig

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (6 countries), North America (Cuba), Oceania and the Pacific (Australia), and South America (Colombia, Ecuador).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway