Brown Cup vs Japanese Noctule

Rutstroemia firma compared with Nyctalus furvus

Key Differences

• Brown Cup is Least Concern while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Brown Cup	Japanese Noctule
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Leotiomycetes (Leotiomycetes)	Mammalia (Mammals)
Order	Helotiales (Helotiales)	Chiroptera (Bats)
Family	Rutstroemiaceae	Vespertilionidae
Genus	Rutstroemia	Nyctalus
Species	Rutstroemia firma	Nyctalus furvus

Conservation Status

Brown Cup

LC — Least Concern

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Brown Cup	Japanese Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cup

Habitat

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

Range

Distributed across Belgium, Brazil, Denmark, Norway, and Sweden.

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Cup

The Brown Cup (Rutstroemia firma) is a species in the genus Rutstroemia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.