Five-toed Pygmy Jerboa vs

Cardiocranius paradoxus compared with Usnea cornuta

Key Differences

• Five-toed Pygmy Jerboa is Data Deficient while is Near Threatened.

Taxonomic Classification

Rank	Five-toed Pygmy Jerboa
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Ascomycota (Sac Fungi)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Lecanorales (Lecanorales)
Family	Dipodidae	Parmeliaceae
Genus	Cardiocranius	Usnea
Species	Cardiocranius paradoxus	Usnea cornuta

Conservation Status

Five-toed Pygmy Jerboa

DD — Data Deficient

NT — Near Threatened

Physical Characteristics

Attribute	Five-toed Pygmy Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Five-toed Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.