Elm Leech vs Plains Pocket Mouse

Hypsizygus ulmarius compared with Perognathus flavescens

Key Differences

• Elm Leech is Critically Endangered while Plains Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Elm Leech	Plains Pocket Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Heteromyidae
Genus	Hypsizygus	Perognathus
Species	Hypsizygus ulmarius	Perognathus flavescens

Conservation Status

Elm Leech

CR — Critically Endangered

Plains Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Elm Leech	Plains Pocket Mouse
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.

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.