Mountain Mason Bee vs Red-tailed Mason Bee

Osmia inermis compared with Osmia bicolor

Taxonomic Classification

Rank	Mountain Mason Bee	Red-tailed 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 inermis	Osmia bicolor

Evolutionary Relationship

Mountain Mason Bee and Red-tailed Mason Bee share a common ancestor at the Genus level: Osmia.

Conservation Status

Mountain Mason Bee

LC — Least Concern

Red-tailed Mason Bee

LC — Least Concern

Physical Characteristics

Attribute	Mountain Mason Bee	Red-tailed Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Luxembourg, Norway, and Sweden.

Red-tailed Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden