Hairy-tailed Tree Rat vs Lesser Smoothcap

Brachytarsomys villosa compared with Atrichum angustatum

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Lesser Smoothcap
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Polytrichopsida (Polytrichopsida)
Order	Rodentia (Rodents)	Polytrichales (Polytrichales)
Family	Nesomyidae	Polytrichaceae
Genus	Brachytarsomys	Atrichum
Species	Brachytarsomys villosa	Atrichum angustatum

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Lesser Smoothcap

VU — Vulnerable

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Lesser Smoothcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.