Graue Sandbiene vs Fransenfledermaus

Andrena cineraria compared with Myotis nattereri

Key Differences

• Graue Sandbiene is Least Concern while Fransenfledermaus is Critically Endangered.

Taxonomic Classification

Rank	Graue Sandbiene	Fransenfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Chiroptera (Fledertiere)
Family	Andrenidae	Vespertilionidae
Genus	Andrena	Myotis
Species	Andrena cineraria	Myotis nattereri

Evolutionary Relationship

Graue Sandbiene and Fransenfledermaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Graue Sandbiene

LC — Least Concern

Fransenfledermaus

CR — Critically Endangered

Physical Characteristics

Attribute	Graue Sandbiene	Fransenfledermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Graue Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Fransenfledermaus

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Graue Sandbiene

Ashy mining bee (Andrena cineraria) is a species in the genus Andrena. It is listed as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden