Blackthorn Mining Bee vs White River Crayfish

Andrena varians compared with Procambarus acutus

Key Differences

• Blackthorn Mining Bee is Least Concern while White River Crayfish is Not Evaluated.

Taxonomic Classification

Rank	Blackthorn Mining Bee	White River Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Malacostraca (Crustaceans)
Order	Hymenoptera (Ants, Bees & Wasps)	Decapoda (Decapoda)
Family	Andrenidae	Cambaridae
Genus	Andrena	Procambarus
Species	Andrena varians	Procambarus acutus

Evolutionary Relationship

Blackthorn Mining Bee and White River Crayfish share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

White River Crayfish

NE — Not Evaluated

Physical Characteristics

Attribute	Blackthorn Mining Bee	White River Crayfish
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.

White River Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found across Europe (6 countries).

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:

🇳🇴 Norway 🇸🇪 Sweden