Brown Diving Beetle vs Cabbage Seed Weevil

Agabus brunneus compared with Ceutorhynchus obstrictus

Key Differences

• Brown Diving Beetle is Extinct while Cabbage Seed Weevil is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Cabbage Seed Weevil
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	Curculionidae
Genus	Agabus	Ceutorhynchus
Species	Agabus brunneus	Ceutorhynchus obstrictus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Cabbage Seed Weevil

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Cabbage Seed 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.

Cabbage Seed Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, and Sweden.

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.

Cabbage Seed Weevil

The Cabbage Seed Weevil (Ceutorhynchus obstrictus) is a species in the genus Ceutorhynchus. It is currently classified as Least Concern 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