Brown Diving Beetle vs cardinal beetle

Agabus brunneus compared with Pyrochroa serraticornis

Key Differences

• Brown Diving Beetle is Extinct while cardinal beetle is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	cardinal beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Dytiscidae	Pyrochroidae
Genus	Agabus	Pyrochroa
Species	Agabus brunneus	Pyrochroa serraticornis

Evolutionary Relationship

Brown Diving Beetle and cardinal beetle share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Brown Diving Beetle

EX — Extinct

cardinal beetle

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	cardinal beetle
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.

cardinal beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

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.

cardinal beetle

The Cardinal Beetle (Pyrochroa serraticornis) is a species in the genus Pyrochroa. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden