Brown Diving Beetle vs Field Cricket

Agabus brunneus compared with Gryllus campestris

Key Differences

• Brown Diving Beetle is Extinct while Field Cricket is Near Threatened.

Taxonomic Classification

Rank	Brown Diving Beetle	Field Cricket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Orthoptera (Orthoptera)
Family	Dytiscidae	Gryllidae
Genus	Agabus	Gryllus
Species	Agabus brunneus	Gryllus campestris

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Field Cricket

NT — Near Threatened

Physical Characteristics

Attribute	Brown Diving Beetle	Field Cricket
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 Cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Estonia, Luxembourg, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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