Just to be clear, IVs are:
Paras: 31/31/31/31/31/0
Elekid: 31/31/31/31/31/31
Tentacool: 31/0/31/31/31/31
Venonat: 31/0/31/31/31/31
PS - i didn't realize you didn't have the ability to clone stuff on your game. In the future, instead of doing 2 seperate breeding projects, I can clone the egg for you and return it to you to hatch shiny on one of your games and not-shiny on another.
It'll save you some time that way. :P