Ivy Visitors 7

Top of the ivy league today, the central image, is a minute fly which with the naked eye looked to me like a tiny piece of rubbish. I was so surprised when through the lens I saw a pair of wings and a long tail filament. I'm afraid that I've been unable to identify it. :(

Other tiny things that I photographed today are a droplet covered fly, a spider on its web, the smallest harvestman I have ever seen and a red-eyed fly. Also tiny are the moth eggs.

The other spider is a diadem spider on its web. She isn't as large as the one I've posted previously. Another ladybird and a green lacewing fly.

PS As Bom kindly pointed out, my middle image is indeed a Cloeon dipterum or pond olive.