Cuckoo Wasp

A cuckoo wasp, probably a Chrysis sp. (Hymenoptera: Chrysididae).
Photos taken beside the top lake, Whiteknights Park, Reading, UK, on 2010-08-15.
A cuckoo wasp, probably a Chrysis sp. (Hymenoptera: Chrysididae).
Photos taken beside the top lake, Whiteknights Park, Reading, UK, on 2010-08-15.
What I think is a large skipper butterfly, Ochlodes sylvanus = Ochlodes venatus faunus (Lepidoptera: Hesperiidae). The following photo shows some of the pattern on the upper surface of the wing:
Photos taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-06-22.
A male scorpion fly, Panorpa sp, (Mecoptera : Panorpidae) with food.
Photo taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-05-12.
Another insect from back in May: red and black froghopper Cercopis vulnerata (Hemiptera: Cercopidae).
Photo taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-05-28.
From back in May: a black sawfly, probably a Dolerus sp (Hymenoptera: Tenthredinidae). There are several Dolerus species with yellow knees like this: Dolerus gonager, Dolerus puncticollis and Dolerus vestigialis, but I don't know which this one is.
Photos taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-05-15.