rio guayas

I these fish are Female and I’m 95% certain. There is always flukes. 1 Rio Guayas is about 3-3.5 inches 1 Rio Guayas is about 5-6 inches 1 Narino is about 5 inches I have kept festae and bred them for years all fish display a nice black coloration through the dorsal fins and last the spangling...