Brown Diving Beetle vs Spitting Spider

Agabus brunneus compared with Scytodes thoracica

Key Differences

• Brown Diving Beetle is Extinct while Spitting Spider is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Spitting Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Coleoptera (Beetles)	Araneae (Araneae)
Family	Dytiscidae	Scytodidae
Genus	Agabus	Scytodes
Species	Agabus brunneus	Scytodes thoracica

Evolutionary Relationship

Brown Diving Beetle and Spitting Spider share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Brown Diving Beetle

EX — Extinct

Spitting Spider

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Spitting Spider
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.

Spitting Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Africa (South Africa), Asia (Taiwan), Europe (28 countries), and North America (Canada, United States).

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden