Hey there Beetlebums. Tried to do a detailed study of a beetle under the 'scope, first with a beetle families key, and then with an online key to genus. What I ended up with was a species of Syntomus. Now I don't expect an ID from a photo, but out of interest, just wanted to know if I am in the right vicinity, or if I am waaaaaaaaaay off. It was 3.5mm head to bum. Ta.