Lesser Pencil-tailed Tree Mouse vs Scaly Stalkball

Chiropodomys pusillus compared with Tulostoma melanocyclum

Key Differences

• Lesser Pencil-tailed Tree Mouse is Data Deficient while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Lesser Pencil-tailed Tree Mouse	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Muridae (Mice & Rats)	Agaricaceae (Agarics)
Genus	Chiropodomys	Tulostoma
Species	Chiropodomys pusillus	Tulostoma melanocyclum

Conservation Status

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Pencil-tailed Tree Mouse	Scaly Stalkball
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Stalkball

Habitat

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

Range

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