Brown Diving Beetle vs Serotine

Agabus brunneus compared with Eptesicus serotinus

Key Differences

• Brown Diving Beetle is Extinct while Serotine is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Serotine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Coleoptera (อันดับด้วง)	Chiroptera (ค้างคาว)
Family	Dytiscidae	Vespertilionidae
Genus	Agabus	Eptesicus
Species	Agabus brunneus	Eptesicus serotinus

Evolutionary Relationship

Brown Diving Beetle and Serotine share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Brown Diving Beetle

EX — Extinct

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Serotine
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.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable 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.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden