Bordered Tortoise Beetle vs Brown Diving Beetle

Cassida vittata compared with Agabus brunneus

Key Differences

• Bordered Tortoise Beetle is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Bordered Tortoise Beetle	Brown Diving Beetle
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order same	Coleoptera (鞘翅目)	Coleoptera (鞘翅目)
Family	Chrysomelidae	Dytiscidae
Genus	Cassida	Agabus
Species	Cassida vittata	Agabus brunneus

Evolutionary Relationship

Bordered Tortoise Beetle and Brown Diving Beetle share a common ancestor at the Order level: Coleoptera. (鞘翅目)

Conservation Status

Bordered Tortoise Beetle

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Bordered Tortoise Beetle	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered Tortoise Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Bordered Tortoise Beetle

The Bordered Tortoise Beetle (Cassida vittata) is a species in the genus Cassida. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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