One of my favourites was among four newcomers for the year in the trap here in Thrupp last night: the Beautiful Hook-tip, above. The others were Mottled Beauty, Poplar Grey and the curiously misnamed Single-dotted Wave. Multi-dotted, I would say. Also the pug below, which is trying its hardest to help but still eludes me. Help appreciated as ever. Martin Wainwright, Thrupp, Oxon.