I'm not touching this one with an answer based on these photos. There is so much variation in facial patterning between Satanoperca sp. locale variants. I do agree that the patterning is somewhat off for typical S. leucosticta, as they're tightly bunched (indicative of S. mapiritensis).
Could be a variant of S. leucosticta, S. jurupari, or S. mapiritensis. Based purely on being housed with S. daemon, if it came in with the same shipment it would indicate they're wild (Orinoco perhaps - granted that is hoping they wouldn't get mixed up as aquarium bred), in which case S. mapiritensis is a real possibility. JK47 makes a good observation about the lack of iridescent scales along the top of the back under dorsal hard-rays which S. leucosticta typically have to some degree.
I'd contact the LFS and try and get an answer from the supplier.