Azorean predacious diving beetle vs Common Goldspeck

Agabus godmanni compared with Candelariella vitellina

Key Differences

Azorean predacious diving beetle is Endangered while Common Goldspeck is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Common Goldspeck
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Candelariomycetes (Candelariomycetes)
Order	Coleoptera (Beetles)	Candelariales (Candelariales)
Family	Dytiscidae	Candelariaceae
Genus	Agabus	Candelariella
Species	Agabus godmanni	Candelariella vitellina

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Common Goldspeck

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Common Goldspeck
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.

Common Goldspeck

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

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

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.

Common Goldspeck

<em>Candelariella vitellina</em>, commonly known as common goldspeck, is a crustose lichen belonging to the genus Candelariella within the family Candelariaceae. This species inhabits ecosystems across Europe and North America and South America, reflecting a broad geographic tolerance suited to its saxicolous lifestyle. Its known range includes populations in four European countries, the United States in North America, and Colombia in South America. The species is assessed as Least Concern on the IUCN Red List, indicating that current population trends do not suggest elevated extinction risk. Common goldspeck typically colonizes exposed rock surfaces, bark, and other firm substrates in open environments where light availability supports its photosynthetic activity. Biological traits of this species remain poorly documented in the scientific literature.