Brown Diving Beetle vs Mottled dung beetle

Agabus brunneus compared with Onthophagus nuchicornis

Key Differences

• Brown Diving Beetle is Extinct while Mottled dung beetle is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Mottled dung 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	Scarabaeidae
Genus	Agabus	Onthophagus
Species	Agabus brunneus	Onthophagus nuchicornis

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Mottled dung beetle

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Mottled dung 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.

Mottled dung beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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