Azorean predacious diving beetle vs Black Turnstone

Agabus godmanni compared with Arenaria melanocephala

Key Differences

• Azorean predacious diving beetle is Endangered while Black Turnstone is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Black Turnstone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Charadriiformes (Charadriiformes)
Family	Dytiscidae	Scolopacidae
Genus	Agabus	Arenaria
Species	Agabus godmanni	Arenaria melanocephala

Evolutionary Relationship

Azorean predacious diving beetle and Black Turnstone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Black Turnstone

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Black Turnstone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azorean predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Turnstone

Habitat

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

Range

Distributed across Ecuador and Norway.

Azorean predacious diving beetle

The Azorean predacious diving beetle (Agabus godmanni) is a species in the genus Agabus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Turnstone

The Black Turnstone (Arenaria melanocephala) is a species in the genus Arenaria. It is currently classified as Least Concern on the IUCN Red List. Distributed across Ecuador and Norway.