Brown Diving Beetle vs Common Lacehopper

Agabus brunneus compared with Cixius nervosus

Key Differences

• Brown Diving Beetle is Extinct while Common Lacehopper is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Common Lacehopper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Dytiscidae	Cixiidae
Genus	Agabus	Cixius
Species	Agabus brunneus	Cixius nervosus

Evolutionary Relationship

Brown Diving Beetle and Common Lacehopper share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Common Lacehopper

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Common Lacehopper
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.

Common Lacehopper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (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.

Common Lacehopper

The Common Lacehopper (<em>Cixius nervosus</em>) is a planthopper insect in the family Cixiidae, classified as Least Concern on the IUCN Red List. It is native to Europe, with records from five European countries, and also occurs in the United States in North America. The species typically inhabits virtually all terrestrial and freshwater habitats within its range, demonstrating broad ecological tolerance. Lacehoppers are hemipteran insects that feed on plant sap and are often associated with roots or low-growing vegetation. Adults typically emerge in summer and are capable of short flights between host plants. The Common Lacehopper's widespread distribution and occurrence across a variety of natural and semi-natural habitats support its stable conservation status. Its role in food webs as a prey item for insectivorous birds and other invertebrate predators gives it ecological significance within temperate ecosystems. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden