Mystery With Lilies
 

Can anyone shed some light on a new pest that I have found on my calla lily?
I have searched through books and the web and I cannot find any reference to them.
These little creators are living on the pollen rather than the leaves, and they are tiny but there are 100s of them, they don’t seem to be doing any damage. Yet!
They are approx 1mm long and are flat to the pollen.
Any help in identifying these would be brilliant. Right now I’m stumped.