Are these all real cells that you either looked up or randomly happened to know the shape of? Or did you just make them up?
I actually Googled quite a few. I got distracted learning about the largest single-celled organism (http://en.wikipedia.org/wiki/Valonia_ventricosa). I tried my best to keeps the sperms to a minimum. The ones with the tails are protozoa, i think.
If you see something, say something!