Angel fish vs Arctic Blue

Hydrolagus colliei compared with Agriades aquilo

Key Differences

• Angel fish is Least Concern while Arctic Blue is Near Threatened.

Taxonomic Classification

Rank	Angel fish	Arctic Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Holocephali (Holocephali)	Insecta (Insects)
Order	Chimaeriformes (Chimaeriformes)	Lepidoptera (Butterflies & Moths)
Family	Chimaeridae	Lycaenidae
Genus	Hydrolagus	Agriades
Species	Hydrolagus colliei	Agriades aquilo

Evolutionary Relationship

Angel fish and Arctic Blue share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Angel fish

LC — Least Concern

Arctic Blue

NT — Near Threatened

Physical Characteristics

Attribute	Angel fish	Arctic Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angel fish

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Angel fish

The Angel fish (Hydrolagus colliei) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.