Hi,thanks for the reply,but it's definitly not that one. I will try to send photo.
See this link for pictures that look like yours:
Quite possibly a 3rd instar nymph of the green shield bug (Palomena prasina).
Wow! I know about ladybird nymphs and other creatures but these shield bugs take the cake! So many changes from A to B! Do you know how long they live for? (assuming nobody zaps them!)
Thank you for helping to idenify this little visitor to my garden. My small grandson and I are going into the garden to see what elsse we can see and identify again today .............