Brown Diving Beetle vs Pine Forest Stream Frog

Agabus brunneus compared with Ptychohyla macrotympanum

Key Differences

• Brown Diving Beetle is Extinct while Pine Forest Stream Frog is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Pine Forest Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Coleoptera (Beetles)	Anura (Frogs & Toads)
Family	Dytiscidae	Hylidae
Genus	Agabus	Ptychohyla
Species	Agabus brunneus	Ptychohyla macrotympanum

Evolutionary Relationship

Brown Diving Beetle and Pine Forest Stream Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Pine Forest Stream Frog

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Pine Forest Stream Frog
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.

Pine Forest Stream Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Vulnerable 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.