Lesser Noctule vs Sessile Earthstar

Nyctalus leisleri compared with Geastrum fimbriatum

Key Differences

• Lesser Noctule is Endangered while Sessile Earthstar is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Sessile Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Geastrales (Geastrales)
Family	Vespertilionidae	Geastraceae
Genus	Nyctalus	Geastrum
Species	Nyctalus leisleri	Geastrum fimbriatum

Conservation Status

Lesser Noctule

EN — Endangered

Sessile Earthstar

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Sessile Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Sessile Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden