Brown Diving Beetle vs Dwarf black stingray

Agabus brunneus compared with Hemitrygon parvonigra

Key Differences

• Brown Diving Beetle is Extinct while Dwarf black stingray is Data Deficient.

Taxonomic Classification

Rank	Brown Diving Beetle	Dwarf black stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Coleoptera (Beetles)	Myliobatiformes (Myliobatiformes)
Family	Dytiscidae	Dasyatidae
Genus	Agabus	Hemitrygon
Species	Agabus brunneus	Hemitrygon parvonigra

Evolutionary Relationship

Brown Diving Beetle and Dwarf black stingray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Dwarf black stingray

DD — Data Deficient

Physical Characteristics

Attribute	Brown Diving Beetle	Dwarf black stingray
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.

Dwarf black stingray

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.