Loricariidae Groups By Shrimp Compatibility?

[Jeremy180]

So far, what I've gathered from my research is that farlowellas and ottos are the safest, and that hypancistrus are among the most dangerous, Am I on the right track? Can anyone else confirm for me which species are safe (or unsafe ) with juvvie (.5"/20mm) dwarf shrimp?
Thank you for your help.