Dune Brittlestem vs Eastern broad-toothed field mouse

Psathyrella ammophila compared with Apodemus mystacinus

Key Differences

• Dune Brittlestem is Endangered while Eastern broad-toothed field mouse is Least Concern.

Taxonomic Classification

Rank	Dune Brittlestem	Eastern broad-toothed field mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Psathyrellaceae	Muridae (Mice & Rats)
Genus	Psathyrella	Apodemus
Species	Psathyrella ammophila	Apodemus mystacinus

Conservation Status

Dune Brittlestem

EN — Endangered

Eastern broad-toothed field mouse

LC — Least Concern

Physical Characteristics

Attribute	Dune Brittlestem	Eastern broad-toothed field mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dune Brittlestem

Habitat

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

Range

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

Eastern broad-toothed field mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.