Lesser Pencil-tailed Tree Mouse vs Tacked Milkcap

Chiropodomys pusillus compared with Lactarius trivialis

Key Differences

• Lesser Pencil-tailed Tree Mouse is Data Deficient while Tacked Milkcap is Vulnerable.

Taxonomic Classification

Rank	Lesser Pencil-tailed Tree Mouse	Tacked Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Muridae (Mice & Rats)	Russulaceae
Genus	Chiropodomys	Lactarius
Species	Chiropodomys pusillus	Lactarius trivialis

Conservation Status

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Tacked Milkcap

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Pencil-tailed Tree Mouse	Tacked Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tacked Milkcap

Habitat

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

Range

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