Brown Diving Beetle vs Field Damsel Bug

Agabus brunneus compared with Nabis ferus

Key Differences

• Brown Diving Beetle is Extinct while Field Damsel Bug is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Field Damsel Bug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Dytiscidae	Nabidae
Genus	Agabus	Nabis
Species	Agabus brunneus	Nabis ferus

Evolutionary Relationship

Brown Diving Beetle and Field Damsel Bug share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Field Damsel Bug

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Field Damsel Bug
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.

Field Damsel Bug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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