Alfken's Mini-miner vs Lesser Noctule

Andrena alfkenella compared with Nyctalus leisleri

Key Differences

• Alfken's Mini-miner is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Lesser Noctule
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Hymenoptera (膜翅目)	Chiroptera (翼手目)
Family	Andrenidae	Vespertilionidae
Genus	Andrena	Nyctalus
Species	Andrena alfkenella	Nyctalus leisleri

Evolutionary Relationship

Alfken's Mini-miner and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden