Aransas Dwarf Crawfish vs Azorean predacious diving beetle

Cambarellus ninae compared with Agabus godmanni

Key Differences

• Aransas Dwarf Crawfish is Least Concern while Azorean predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Aransas Dwarf Crawfish	Azorean predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Coleoptera (Beetles)
Family	Cambaridae	Dytiscidae
Genus	Cambarellus	Agabus
Species	Cambarellus ninae	Agabus godmanni

Evolutionary Relationship

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

Conservation Status

Aransas Dwarf Crawfish

LC — Least Concern

Azorean predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Aransas Dwarf Crawfish	Azorean predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aransas Dwarf Crawfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

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.

Aransas Dwarf Crawfish

The Aransas Dwarf Crawfish (Cambarellus ninae) is a species in the genus Cambarellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.

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.