The species is Osmia lignaria, likely of the Western North America subspecies, propinqua. These are very common here in the Oregon Willamette Valley as they serve a major role as a native pollenator. We encourage them by putting out bee boxes stuffed with open ended tubes that they use as nesting cavaties.
The sparkley exoskeleton of this solitary bee begged for a representation with a psychedelic pattern. The wings were a challenge, as this was the first time in my drawing that I had to represent transluency. Were the maze pathways to be constrained by the surfaces of the wing or should it echo the detail below it? I tried both, this was the better rendition.