Brown Diving Beetle vs Polynesian Triller

Agabus brunneus compared with Lalage maculosa

Key Differences

• Brown Diving Beetle is Extinct while Polynesian Triller is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Polynesian Triller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Passeriformes (Songbirds)
Family	Dytiscidae	Campephagidae
Genus	Agabus	Lalage
Species	Agabus brunneus	Lalage maculosa

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Polynesian Triller

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Polynesian Triller
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.

Polynesian Triller

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.