Unknown Bee on Dandelion

Unknown Bee on Dandelion

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DescriptionNot sure what bee this is.  I think it may be a mining bee, but I am having trouble finding a good ethical resource for identifying bees.  There is a fairly pricey field guide, but since that advocates killing bees to identify them, I will not be supporting the author.  He has a gallery on Flickr, but his penchant for killing is even more clearly expressed there.  So I have 3 tentative IDs based on various web guides, but nothing worth anything.
ArtistRob Daykin
License Creative Commons LicenceThis work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
MakeOLYMPUS CORPORATION
ModelE-M1MarkIII
Lens ModelM.300mm F4.0 + MC-14
Focal Length420.0 mm
F Number5.6
Aperture5.6
ISO200
Shutter Speed1/500