Brown Diving Beetle vs Small Guernsey Nomad Bee

Agabus brunneus compared with Nomada fuscicornis

Key Differences

• Brown Diving Beetle is Extinct while Small Guernsey Nomad Bee is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Small Guernsey Nomad Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Dytiscidae	Apidae (Bees)
Genus	Agabus	Nomada
Species	Agabus brunneus	Nomada fuscicornis

Evolutionary Relationship

Brown Diving Beetle and Small Guernsey Nomad Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Small Guernsey Nomad Bee

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Small Guernsey Nomad Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Small Guernsey Nomad Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden