Blackthorn Mining Bee vs Millileaf Spiderhead

Andrena varians compared with Serruria millefolia

Key Differences

• Blackthorn Mining Bee is Least Concern while Millileaf Spiderhead is Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Millileaf Spiderhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Proteales (Proteales)
Family	Andrenidae	Proteaceae
Genus	Andrena	Serruria
Species	Andrena varians	Serruria millefolia

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Millileaf Spiderhead

EN — Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	Millileaf Spiderhead
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.

Millileaf Spiderhead

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.