Lesser Rocktripe vs Narrow-headed Vole

Umbilicaria muhlenbergii compared with Microtus gregalis

Key Differences

• Lesser Rocktripe is Not Evaluated while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Lesser Rocktripe	Narrow-headed Vole
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Umbilicariales (Umbilicariales)	Rodentia (Rodents)
Family	Umbilicariaceae	Cricetidae
Genus	Umbilicaria	Microtus
Species	Umbilicaria muhlenbergii	Microtus gregalis

Conservation Status

Lesser Rocktripe

NE — Not Evaluated

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Lesser Rocktripe	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Rocktripe

Habitat

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

Range

Found in United States.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.