Kleiner Abendsegler vs Viper's Bugloss Mason Bee

Nyctalus leisleri compared with Hoplitis adunca

Key Differences

• Kleiner Abendsegler is Endangered while Viper's Bugloss Mason Bee is Not Evaluated.

Taxonomic Classification

Rank	Kleiner Abendsegler	Viper's Bugloss Mason Bee
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Chiroptera (Fledertiere)	Hymenoptera (Hautflügler)
Family	Vespertilionidae	Megachilidae
Genus	Nyctalus	Hoplitis
Species	Nyctalus leisleri	Hoplitis adunca

Evolutionary Relationship

Kleiner Abendsegler and Viper's Bugloss Mason Bee share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Kleiner Abendsegler

EN — Endangered

Viper's Bugloss Mason Bee

NE — Not Evaluated

Physical Characteristics

Attribute	Kleiner Abendsegler	Viper's Bugloss Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kleiner Abendsegler

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.

Viper's Bugloss Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and United Kingdom.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden