Black Gem vs Foca Pia

Microchrysa cyaneiventris compared with Pagophilus groenlandicus

Key Differences

• Black Gem is Least Concern while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Black Gem	Foca Pia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Pinnipedia (Seals & Sea Lions)
Family	Stratiomyidae	Phocidae (True Seals)
Genus	Microchrysa	Pagophilus
Species	Microchrysa cyaneiventris	Pagophilus groenlandicus

Evolutionary Relationship

Black Gem and Foca Pia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Gem

LC — Least Concern

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Black Gem	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Gem

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Black Gem

The Black Gem (Microchrysa cyaneiventris) is a species in the genus Microchrysa. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden