Brown Diving Beetle vs Caspian Shrew

Agabus brunneus compared with Crocidura caspica

Key Differences

• Brown Diving Beetle is Extinct while Caspian Shrew is Data Deficient.

Taxonomic Classification

Rank	Brown Diving Beetle	Caspian Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Soricomorpha (Soricomorpha)
Family	Dytiscidae	Soricidae
Genus	Agabus	Crocidura
Species	Agabus brunneus	Crocidura caspica

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Caspian Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Brown Diving Beetle	Caspian Shrew
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.

Caspian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.