Blackthorn Mining Bee vs Silver Spiny Digger Wasp

Andrena varians compared with Oxybelus argentatus

Key Differences

• Blackthorn Mining Bee is Least Concern while Silver Spiny Digger Wasp is Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Silver Spiny Digger Wasp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Hymenoptera (Ants, Bees & Wasps)	Hymenoptera (Ants, Bees & Wasps)
Family	Andrenidae	Crabronidae
Genus	Andrena	Oxybelus
Species	Andrena varians	Oxybelus argentatus

Evolutionary Relationship

Blackthorn Mining Bee and Silver Spiny Digger Wasp share a common ancestor at the Order level: Hymenoptera. (Ants, Bees & Wasps)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Silver Spiny Digger Wasp

EN — Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	Silver Spiny Digger Wasp
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.

Silver Spiny Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden