That is quit a good list for just only 4 days David, I have now been on the Gran Canary island for 5 days and I have only seen 4 species until now but one of them was the Gran Canary Grayling (H. tamadabae)
That's surprising, John. I thought there'd be plenty flying around in the Canaries at this time of year. Good endemic Grayling to get though. Hope you'll update us all when you're back.