Blue Mason Bee vs Mason bee

Osmia caerulescens compared with Osmia cornuta

Key Differences

• Blue Mason Bee is Least Concern while Mason bee is Not Evaluated.

Taxonomic Classification

Rank	Blue Mason Bee	Mason bee
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 same	Megachilidae	Megachilidae
Genus same	Osmia	Osmia
Species	Osmia caerulescens	Osmia cornuta

Evolutionary Relationship

Blue Mason Bee and Mason bee share a common ancestor at the Genus level: Osmia.

Conservation Status

Blue Mason Bee

LC — Least Concern

Mason bee

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Mason Bee	Mason bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Mason bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (United States).

Blue Mason Bee

The Blue Mason Bee (Osmia caerulescens) is a species in the genus Osmia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States