Elf Ears Lichen vs Merriam’s Pocket Mouse

Normandina pulchella compared with Perognathus merriami

Key Differences

• Elf Ears Lichen is Endangered while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Elf Ears Lichen	Merriam’s Pocket Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Eurotiomycetes (Eurotiomycetes)	Mammalia (Mammals)
Order	Verrucariales (Verrucariales)	Rodentia (Rodents)
Family	Verrucariaceae	Heteromyidae
Genus	Normandina	Perognathus
Species	Normandina pulchella	Perognathus merriami

Conservation Status

Elf Ears Lichen

EN — Endangered

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Elf Ears Lichen	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elf Ears Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.