Brown Diving Beetle vs teat sponge

Agabus brunneus compared with Polymastia mamillaris

Key Differences

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

Taxonomic Classification

Rank	Brown Diving Beetle	teat sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Porifera (Sponges)
Class	Insecta (Insects)	Demospongiae (Demospongiae)
Order	Coleoptera (Beetles)	Polymastiida (Polymastiida)
Family	Dytiscidae	Polymastiidae
Genus	Agabus	Polymastia
Species	Agabus brunneus	Polymastia mamillaris

Evolutionary Relationship

Brown Diving Beetle and teat sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

teat sponge

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	teat sponge
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.

teat sponge

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden