Further to the enquiry about the Clay triple lines /Riband wave Robin Clatworthy caught at Shapwick Heath on Friday night we have now decided having seen the pictures in atropos that the dark band in the Clay triple lines is much closer to the leading edge of the wings. Further the discal spot on the Clay triple lines is absent. So the moth in this case must be a Riband Wave. Thank you to all that helped in reaching this decision.

David