Trauerschweber vs Knautien-Sandbiene

Anthrax anthrax compared with Andrena hattorfiana

Key Differences

• Trauerschweber is Least Concern while Knautien-Sandbiene is Critically Endangered.

Taxonomic Classification

Rank	Trauerschweber	Knautien-Sandbiene
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order	Diptera (Zweiflügler)	Hymenoptera (Hautflügler)
Family	Bombyliidae	Andrenidae
Genus	Anthrax	Andrena
Species	Anthrax anthrax	Andrena hattorfiana

Evolutionary Relationship

Trauerschweber and Knautien-Sandbiene share a common ancestor at the Class level: Insecta. (Insekten)

Conservation Status

Trauerschweber

LC — Least Concern

Knautien-Sandbiene

CR — Critically Endangered

Physical Characteristics

Attribute	Trauerschweber	Knautien-Sandbiene
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Trauerschweber

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Knautien-Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Trauerschweber

The Anthracite Bee-fly (Anthrax anthrax) is a species in the genus Anthrax. It is currently classified 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden