A very nice looking series of flies, but if I'm going to tie any, I'll have to give it a new name.
Here in the UK, Yellow Sally is a well-known medium-sized stone fly (isoperla grammatica) with a yellow body and yellow-green wings. Its adult length is 8 to 13 mm. It has many patterns not the least in the North Country spiders books and a nymph pattern by Oliver Edwards. In John Robert's Trout Flies Dictionary, there are four recipes, Oliver Edwards nymph, two Spiders (1 by Pritt, 1 by John Roberts) and a southern English Dry Fly.
Maybe American Yellow Sally Caddis?