TROCHIDAE'S to id please

[dave r]

#1 I would say was a tiny baby Turbinidae rather than Trochidae. #2 I have no idea and #3 is Tectus fenestratus.
If I can just make a couple of points: 1/ it makes life a lot easier if you photograph your shells in better light, #1 is a very dark image, and 2/ Can I suggest you use a plain background when you photograph them, sometimes it is hard to pick out detail amongst a colourful background. Plain grey is probably the best.
These are just a couple of suggestions to make identification easier for us, it is not intended as any kind of criticism.
Dave