arroyo toad vs Brown Diving Beetle

Anaxyrus californicus compared with Agabus brunneus

Key Differences

• arroyo toad is Endangered while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	arroyo toad	Brown Diving Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Coleoptera (Beetles)
Family	Bufonidae	Dytiscidae
Genus	Anaxyrus	Agabus
Species	Anaxyrus californicus	Agabus brunneus

Evolutionary Relationship

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

Conservation Status

arroyo toad

EN — Endangered

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	arroyo toad	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arroyo toad

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

arroyo toad

The Arroyo toad, Anaxyrus californicus, is a species. It is currently assessed as endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.