It seems that a lot of the special plecos in Peckoltia, Hypancistrus, and Panaqolus can only breed at 28-30C.
Outside of the common bristle nose, are there any other plecos that breed at 24-26C?

I notice that cw027/c154 and brevirostris are often sold interchangeably. I want to breed what is sold as brevirostris/cw027/c154 but I do want to know what I have bred and whether breeding is even possible because cw027 has not been bred while brevirostris has.
For example here:
https://dansfish ...

Thinking of some dithers to add to my l134 colony.
One option might be praecox rainbows considering they also thrive in temperatures of 78-80 and they have smaller mouths than tetras so less of a risk to fry. Have anyone had experience with this pairing?

Also would oil catfish or pygmy corydoras do ...

Anybody worked with this species in the USA? They have always been on my bucket list.
Since there's not much info about them my apologies because I have quite a lot of questions.

How easy are they to breed? I know its doable, but considering how rare they are, I guess they aren't the easiest ...