Azorean predacious diving beetle vs Barbed Bristle Bulrush

Agabus godmanni compared with Scirpus ancistrochaetus

Key Differences

• Azorean predacious diving beetle is Endangered while Barbed Bristle Bulrush is Near Threatened.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Barbed Bristle Bulrush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Coleoptera (Beetles)	Poales (Grasses)
Family	Dytiscidae	Cyperaceae
Genus	Agabus	Scirpus
Species	Agabus godmanni	Scirpus ancistrochaetus

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Barbed Bristle Bulrush

NT — Near Threatened

Physical Characteristics

Attribute	Azorean predacious diving beetle	Barbed Bristle Bulrush
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.

Barbed Bristle Bulrush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Barbed Bristle Bulrush

The Barbed Bristle Bulrush (Scirpus ancistrochaetus) is a species in the genus Scirpus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.