Brown Diving Beetle vs

Agabus brunneus compared with Phacus hamelii

Key Differences

  • Brown Diving Beetle is Extinct while is Not Evaluated.

Taxonomic Classification

Rank Brown Diving Beetle
Kingdom Animalia (Animals) Protozoa (protozoa)
Phylum Arthropoda (Arthropods) Euglenozoa (Euglenozoa)
Class Insecta (Insects) Euglenoidea (Euglenoidea)
Order Coleoptera (Beetles) Euglenida (Euglenida)
Family Dytiscidae Phacidae
Genus Agabus Phacus
Species Agabus brunneus Phacus hamelii

Conservation Status

Brown Diving Beetle

EX — Extinct

NE — Not Evaluated

Physical Characteristics

Attribute Brown Diving Beetle
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.

Habitat

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

Range

Distributed across Brazil, Denmark, and Taiwan.

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.

Phacus hamelii is a unicellular, photosynthetic euglenoid alga with a flattened, asymmetric cell body containing chloroplasts and a distinctive posterior tail-like extension. It inhabits freshwater environments including ponds, ditches, and slow-moving water bodies rich in organic matter. Like other Phacus species, it uses a flagellum for locomotion and can perform both photosynthesis and heterotrophic feeding.

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