Brown Diving Beetle vs Nutgrass

Agabus brunneus compared with Cyperus stoloniferus

Key Differences

• Brown Diving Beetle is Extinct while Nutgrass is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Nutgrass
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Arthropoda (节肢动物门)	Magnoliophyta (木兰植物门)
Class	Insecta (昆蟲綱)	Liliopsida (百合纲)
Order	Coleoptera (鞘翅目)	Poales (禾本目)
Family	Dytiscidae	Cyperaceae
Genus	Agabus	Cyperus
Species	Agabus brunneus	Cyperus stoloniferus

Conservation Status

Brown Diving Beetle

EX — Extinct

Nutgrass

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Nutgrass
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.

Nutgrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in 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.