Blackthorn Mining Bee vs Foca de Casco

Andrena varians compared with Cystophora cristata

Key Differences

• Blackthorn Mining Bee is Least Concern while Foca de Casco is Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Foca de Casco
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Insecta (insecto)	Mammalia (mamíferos)
Order	Hymenoptera (himenópteros)	Pinnipedia (Seals & Sea Lions)
Family	Andrenidae	Phocidae (True Seals)
Genus	Andrena	Cystophora
Species	Andrena varians	Cystophora cristata

Evolutionary Relationship

Blackthorn Mining Bee and Foca de Casco share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Foca de Casco

EN — Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	Foca de Casco
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Foca de Casco

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway