Yeah there are JDs in the tank too. I have been thinking Texas, but they have been there for awhile and for the longest time I thought they were some type of Amphilophus. But then they started to pearl. Is it normal for them to pearl so late? I thought I'd seen much smaller Texas with pearls before. The most pearly one is the one in the pic, most the other only have a little pearling and they are about 4 inches.