I've seen a one pic of a RSxTSN hybrid. they seem to be rare bc i have afiled to find more. Are there other hybrids of O. niger? Post soe pics if you have any. I'm curious to see what an ripsaw hybrid would looks like, especially as an adult.
that seems to be the only hybridized sp of Dorididae that i'm aware of. And your right it is quite rare. I havent seen any around for a couple years now. I dont think any current members have any anymore. I know oddball had one. I believe the largest anyone got theirs to was about 12", they had little to no personality. You might want to pm him and ask if he still has his