Brown Diving Beetle vs Crab Grass

Agabus brunneus compared with Digitaria siderograpta

Key Differences

• Brown Diving Beetle is Extinct while Crab Grass is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Crab Grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Coleoptera (Beetles)	Poales (Grasses)
Family	Dytiscidae	Poaceae (Grass Family)
Genus	Agabus	Digitaria
Species	Agabus brunneus	Digitaria siderograpta

Conservation Status

Brown Diving Beetle

EX — Extinct

Crab Grass

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Crab Grass
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.

Crab Grass

Habitat

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

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.