Brown Diving Beetle vs Spring Fieldcap

Agabus brunneus compared with Agrocybe praecox

Key Differences

• Brown Diving Beetle is Extinct while Spring Fieldcap is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Spring Fieldcap
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Arthropoda (членистоногие)	Basidiomycota (базидиомицеты)
Class	Insecta (насекомые)	Agaricomycetes (агарикомицеты)
Order	Coleoptera (жесткокрылые)	Agaricales (агариковые)
Family	Dytiscidae	Strophariaceae
Genus	Agabus	Agrocybe
Species	Agabus brunneus	Agrocybe praecox

Conservation Status

Brown Diving Beetle

EX — Extinct

Spring Fieldcap

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Spring Fieldcap
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.

Spring Fieldcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

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