Lesser Noctule vs Silver-sided Nomad Bee

Nyctalus leisleri compared with Nomada argentata

Key Differences

• Lesser Noctule is Endangered while Silver-sided Nomad Bee is Extinct.

Taxonomic Classification

Rank	Lesser Noctule	Silver-sided Nomad Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hymenoptera (Ants, Bees & Wasps)
Family	Vespertilionidae	Apidae (Bees)
Genus	Nyctalus	Nomada
Species	Nyctalus leisleri	Nomada argentata

Evolutionary Relationship

Lesser Noctule and Silver-sided Nomad Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Silver-sided Nomad Bee

EX — Extinct

Physical Characteristics

Attribute	Lesser Noctule	Silver-sided Nomad Bee
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.

Silver-sided Nomad Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden