I am not sure as these are the first group of Thailand rays I have seen over here. I think 2 from my 4 x SP's look like they have the Mantilla line in them (pacman & a female). But the other two look different one is in my avatar.xiia0beN;3189915; said:Very nice Ray.
You are extremely lucky to get a light-based Red Pearl with such great contrast.
I presume Red Pearls are actually the Mantilla sps from Thailand (a.k.a Spider Ray).