Brown Diving Beetle vs Weevil

Agabus brunneus compared with Otiorhynchus cribricollis

Key Differences

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

Taxonomic Classification

Rank	Brown Diving Beetle	Weevil
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order same	Coleoptera (鞘翅目)	Coleoptera (鞘翅目)
Family	Dytiscidae	Curculionidae
Genus	Agabus	Otiorhynchus
Species	Agabus brunneus	Otiorhynchus cribricollis

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Weevil

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Weevil
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.

Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (4 countries), Asia (Japan), Europe (17 countries), and North America (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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden