Lesser Noctule vs Minute pirate bug

Nyctalus leisleri compared with Anthocoris nemorum

Key Differences

• Lesser Noctule is Endangered while Minute pirate bug is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Minute pirate bug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hemiptera (Hemiptera)
Family	Vespertilionidae	Anthocoridae
Genus	Nyctalus	Anthocoris
Species	Nyctalus leisleri	Anthocoris nemorum

Evolutionary Relationship

Lesser Noctule and Minute pirate bug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Minute pirate bug

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Minute pirate bug
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.

Minute pirate bug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden