Beaked Earthstar vs Brown Diving Beetle

Geastrum pectinatum compared with Agabus brunneus

Key Differences

• Beaked Earthstar is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Beaked Earthstar	Brown Diving Beetle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Insecta (Insects)
Order	Geastrales (Geastrales)	Coleoptera (Beetles)
Family	Geastraceae	Dytiscidae
Genus	Geastrum	Agabus
Species	Geastrum pectinatum	Agabus brunneus

Conservation Status

Beaked Earthstar

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

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

Habitat & Geographic Range

Beaked Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Brazil, Denmark, Norway, and Sweden.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Beaked Earthstar

The Beaked Earthstar (Geastrum pectinatum) is a species in the genus Geastrum. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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