Brown Diving Beetle vs Constricted Treacle Mustard

Agabus brunneus compared with Erysimum contractum

Key Differences

• Brown Diving Beetle is Extinct while Constricted Treacle Mustard is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Constricted Treacle Mustard
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Brassicales (Brassicales)
Family	Dytiscidae	Brassicaceae
Genus	Agabus	Erysimum
Species	Agabus brunneus	Erysimum contractum

Conservation Status

Brown Diving Beetle

EX — Extinct

Constricted Treacle Mustard

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Constricted Treacle Mustard
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.

Constricted Treacle Mustard

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.