Lesser Mouse-eared Myotis vs Medusa Brittlestem

Myotis blythii compared with Psathyrella caput-medusae

Key Differences

• Lesser Mouse-eared Myotis is Least Concern while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	Lesser Mouse-eared Myotis	Medusa Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Vespertilionidae	Psathyrellaceae
Genus	Myotis	Psathyrella
Species	Myotis blythii	Psathyrella caput-medusae

Conservation Status

Lesser Mouse-eared Myotis

LC — Least Concern

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Lesser Mouse-eared Myotis	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Mouse-eared Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.

Medusa Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.