Osmia spinulosa?

Osmia spinulosa?

Observation - Osmia spinulosa? - Global. Description: ~6mm long, orange scopa once you get past all that pollen, found on calcareous grassland on the same site that I usually find Osmia bicolor.

~6mm long, orange scopa once you get past all that pollen, found on calcareous grassland on the same site that I usually find Osmia bicolor.