Lesser Smoothcap vs Mt Pirri Deermouse

Atrichum angustatum compared with Isthmomys pirrensis

Key Differences

• Lesser Smoothcap is Vulnerable while Mt Pirri Deermouse is Least Concern.

Taxonomic Classification

Rank	Lesser Smoothcap	Mt Pirri Deermouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Polytrichopsida (Polytrichopsida)	Mammalia (Mammals)
Order	Polytrichales (Polytrichales)	Rodentia (Rodents)
Family	Polytrichaceae	Cricetidae
Genus	Atrichum	Isthmomys
Species	Atrichum angustatum	Isthmomys pirrensis

Conservation Status

Lesser Smoothcap

VU — Vulnerable

Mt Pirri Deermouse

LC — Least Concern

Physical Characteristics

Attribute	Lesser Smoothcap	Mt Pirri Deermouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Mt Pirri Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.