Frosted Rock Tripe vs Lesser Noctule

Umbilicaria americana compared with Nyctalus leisleri

Key Differences

• Frosted Rock Tripe is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Frosted Rock Tripe	Lesser Noctule
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Umbilicariales (Umbilicariales)	Chiroptera (Bats)
Family	Umbilicariaceae	Vespertilionidae
Genus	Umbilicaria	Nyctalus
Species	Umbilicaria americana	Nyctalus leisleri

Conservation Status

Frosted Rock Tripe

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Frosted Rock Tripe	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Frosted Rock Tripe

Habitat

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

Range

Distributed across Norway and United States.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.