Amara Head List

My dear beloved community.
I was hoping we could work on a list of all heads and where to find them together cause its really hard for me to find that through google.
So you Amara mains out there lets work togheter to collect all them heads.
I will dedicate myself to post them on a borderlands wiki for upcomming generations of vault hunters to make it easyer for every one to find and collect them thats i you need to make a post of the head and where to find it.
Apreciate you guys very much.

I’m missing the NOG head too :’(