Azorean predacious diving beetle vs Weak-Stalked Bulrush

Agabus godmanni compared with Schoenoplectiella purshiana

Key Differences

• Azorean predacious diving beetle is Endangered while Weak-Stalked Bulrush is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Weak-Stalked 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	Schoenoplectiella
Species	Agabus godmanni	Schoenoplectiella purshiana

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Weak-Stalked Bulrush

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Weak-Stalked 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.

Weak-Stalked Bulrush

Habitat

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

Range

Found in United States.

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.