That sums up my dummies guide to reef safe butterflies.
The family is very big with many many many species, and there are more "reef safe" ones from the genus Roa for example. But these genus are very very rare and never available to us, so i did not list them down.
I hope the mini guide above is useful and will help you in your future decision if you ever look at a butterfly. And i hope after this thread, butterflies will be looked at in a different light!