Blackthorn Mining Bee vs St John's Rollandia

Andrena varians compared with Cyanea spec

Key Differences

• Blackthorn Mining Bee is Least Concern while St John's Rollandia is Critically Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	St John's Rollandia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Cnidaria (Cnidarians)
Class	Insecta (Insects)	Scyphozoa (Scyphozoa)
Order	Hymenoptera (Ants, Bees & Wasps)	Semaeostomeae (Semaeostomeae)
Family	Andrenidae	Cyaneidae
Genus	Andrena	Cyanea
Species	Andrena varians	Cyanea spec

Evolutionary Relationship

Blackthorn Mining Bee and St John's Rollandia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

St John's Rollandia

CR — Critically Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	St John's Rollandia
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.

St John's Rollandia

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.