Brindled Flat-body vs Knautien-Sandbiene

Agonopterix arenella compared with Andrena hattorfiana

Key Differences

• Brindled Flat-body is Least Concern while Knautien-Sandbiene is Critically Endangered.

Taxonomic Classification

Rank	Brindled Flat-body	Knautien-Sandbiene
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order	Lepidoptera (Schmetterlinge)	Hymenoptera (Hautflügler)
Family	Depressariidae	Andrenidae
Genus	Agonopterix	Andrena
Species	Agonopterix arenella	Andrena hattorfiana

Evolutionary Relationship

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

Conservation Status

Brindled Flat-body

LC — Least Concern

Knautien-Sandbiene

CR — Critically Endangered

Physical Characteristics

Attribute	Brindled Flat-body	Knautien-Sandbiene
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brindled Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, 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.

Brindled Flat-body

The Brindled Flat-body (Agonopterix arenella) is a species in the genus Agonopterix. 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