I'm gonna stick with my original guess of owroewefi, as the spot is at the lateral line.
Honduran red points tend to be a toned down version of convicts temperament wise. They can still be quite feisty, especially when spawning, much like most, if not all Central American species.
I'd be careful with a breeding pair in with a guianacara. A pair of spawning amatitlania species (whether it be sp. "Honduran red point", siqua, or the well known nigrofasciata, aka the black convict) is a force to be reckoned with, and I'm afraid a guianacara may not be able to withstand the abuse. Have a spare tank ready just in case. How big is this tank exactly?
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