---

I found a very large male of this species sheltering under the external frame of my kitchen window in Essex on 14 June 2006. Very dark, with very pale markings, 25mm. We overlook a 900 acre marsh, so ideal countryside for them. He was quite lively and had to be restrained with clear plastic food wrap to be photographed, which unfortunately has softened the focus. I got very excited initially because I thought he was Hybomitra, but T autumnalis is not bad - only recorded in about 50 10km squares in the whole of the UK (quite a lot of the records are from the Thames Estuary, which is where I live).

I think the black stripe down the middle of the sternites is diagnostic for autumnalis isn't it, so even when the dorsal pattern is variable, you can pin it down to autumnalis by the ventral stripe?