I picked up this cutie at the LFS, (was listed as "Double Tail Betta"-$6.99).
Held him up to another fish, and he flared up into this beautiful Halfmoon. (Sold!)
Upon closer inspection, I noticed 2 curlicue rays coming off of either side of his anal skirt fin. They are not part of the fin array, but appear to be extras.
They follow his color pattern, and don't interfere in any way with swimming.
I named him "Captain Hook".
Has any one seen this before? Does it have a name? Good, bad or faulty?
These are the best pics I could get with this camera: