I was pottering around the herb garden looking for some buggy subjects for my ever-hungry macro lens when I thought I saw a greenfly. Closer observation revealed this pretty little speckled bush cricket nymph. Speckled bush cricket (leptophyes punctatissima) nymphs shed their skins six times. Each version is called an instar. I think this tiny nymph is a newly emerged first instar.
The full adult version, as pictured below, can be found in the garden from about late July onwards. I have found the little nymph in the same place every day since I took its picture. I will follow its progress and try to get some more shots as it grows.
For more information on speckled bush crickets and some super shots see this blog.