Brown Diving Beetle vs Gharial

Agabus brunneus compared with Gavialis gangeticus

Key Differences

Brown Diving Beetle is Extinct while Gharial is Critically Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Gharial
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Reptilia (Reptiles)
Order	Coleoptera (Beetles)	Crocodylia (Crocodilians)
Family	Dytiscidae	Crocodylidae (Crocodiles)
Genus	Agabus	Crocodylus (True Crocodiles)
Species	Agabus brunneus	Gavialis gangeticus

Evolutionary Relationship

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

View Kingdom: Animalia

Conservation Status

Brown Diving Beetle

EX — Extinct

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

Physical Characteristics

Attribute	Brown Diving Beetle	Gharial
Diet	—	Carnivore
Average Lifespan	—	60 years
Average Length	—	5.0 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Gharial

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India and Nepal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.