Azorean predacious diving beetle vs Post Dwarf Weaver

Agabus godmanni compared with Erigone atra

Key Differences

• Azorean predacious diving beetle is Endangered while Post Dwarf Weaver is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Post Dwarf Weaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Coleoptera (Beetles)	Araneae (Araneae)
Family	Dytiscidae	Linyphiidae
Genus	Agabus	Erigone
Species	Agabus godmanni	Erigone atra

Evolutionary Relationship

Azorean predacious diving beetle and Post Dwarf Weaver share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Post Dwarf Weaver

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Post Dwarf Weaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azorean predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Post Dwarf Weaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Europe (4 countries), North America (Canada, United States), and South America (Ecuador).

Azorean predacious diving beetle

The Azorean predacious diving beetle (Agabus godmanni) is a species in the genus Agabus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal