Beech Mushroom vs Brown Diving Beetle

Hypsizygus tessulatus compared with Agabus brunneus

Key Differences

• Beech Mushroom is Data Deficient while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Beech Mushroom	Brown Diving Beetle
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Basidiomycota (担子菌門)	Arthropoda (節足動物)
Class	Agaricomycetes (真正担子菌綱)	Insecta (昆虫)
Order	Agaricales (ハラタケ目)	Coleoptera (コウチュウ目)
Family	Lyophyllaceae	Dytiscidae
Genus	Hypsizygus	Agabus
Species	Hypsizygus tessulatus	Agabus brunneus

Conservation Status

Beech Mushroom

DD — Data Deficient

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Beech Mushroom	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech Mushroom

Habitat

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

Range

Distributed across Denmark, Norway, and United States.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Beech Mushroom

The Beech Mushroom (Hypsizygus tessulatus) is a species in the genus Hypsizygus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. 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.