Black stomatella snails

[Kremlin]

I put a black stomatella snail that I got on a frag from my lfs into the display tank and I guess it bred with another stomatella already in there because there are about 10 black stomatella snails in my sump. Are the black kind rarer or just as common as the normal kind?

 

[nanoreefing4fun]

Congrats - great members of cuc, I not think they are really that rare, even though grey ones I would say are most common.

See what others think...