Brown Diving Beetle vs Large Beech Piercer

Agabus brunneus compared with Cydia fagiglandana

Key Differences

• Brown Diving Beetle is Extinct while Large Beech Piercer is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Large Beech Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Dytiscidae	Tortricidae
Genus	Agabus	Cydia
Species	Agabus brunneus	Cydia fagiglandana

Evolutionary Relationship

Brown Diving Beetle and Large Beech Piercer share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Large Beech Piercer

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Large Beech Piercer
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.

Large Beech Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, 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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden