Beetle vs Brown Diving Beetle

Silvanus lewisi compared with Agabus brunneus

Key Differences

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

Taxonomic Classification

Rank	Beetle	Brown Diving 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	Silvanidae	Dytiscidae
Genus	Silvanus	Agabus
Species	Silvanus lewisi	Agabus brunneus

Evolutionary Relationship

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

Conservation Status

Beetle

NE — Not Evaluated

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Beetle	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Beetle

The Beetle (Silvanus lewisi) is a species in the genus Silvanus. Typically found in virtually all terrestrial and freshwater habitats. The species is documented in scientific literature under the name Silvanus lewisi.

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 1 countries:

🇸🇪 Sweden