arrow-head scale vs Azorean predacious diving beetle

Unaspis yanonensis compared with Agabus godmanni

Key Differences

• arrow-head scale is Not Evaluated while Azorean predacious diving beetle is Endangered.

Taxonomic Classification

Rank	arrow-head scale	Azorean predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hemiptera (Hemiptera)	Coleoptera (Beetles)
Family	Diaspididae	Dytiscidae
Genus	Unaspis	Agabus
Species	Unaspis yanonensis	Agabus godmanni

Evolutionary Relationship

arrow-head scale and Azorean predacious diving beetle share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

arrow-head scale

NE — Not Evaluated

Azorean predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	arrow-head scale	Azorean predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-head scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Japan, Taiwan) and Europe (6 countries).

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.

arrow-head scale

The Arrow-head scale, Unaspis yanonensis, is a species. Typically found in virtually all terrestrial and freshwater habitats.

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.