Brown Diving Beetle vs Poison Ivy Rust

Agabus brunneus compared with Pileolaria brevipes

Key Differences

• Brown Diving Beetle is Extinct while Poison Ivy Rust is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Poison Ivy Rust
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Annelida (Segmented Worms)
Class	Insecta (Insects)	Polychaeta (Polychaeta)
Order	Coleoptera (Beetles)	Sabellida (Sabellida)
Family	Dytiscidae	Serpulidae
Genus	Agabus	Pileolaria
Species	Agabus brunneus	Pileolaria brevipes

Evolutionary Relationship

Brown Diving Beetle and Poison Ivy Rust share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Poison Ivy Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Poison Ivy Rust
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.

Poison Ivy Rust

Habitat

Native to Asia and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Taiwan and United States.

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.