I'm wondering if your LFS has that fish mis-labeled. The fish with the scientific name you listed is extremely rare and expensive, and not typically sold in this hobby. Everything I've seen online says that there are only a couple of these fish available for sale each year, and that those few fish cost $6,000 to $10,000. What I'm saying it, your LFS probably does not have this fish, it has a different fish that looks like it. There are many fish that look very similar to it and could be easily confused with it. It has a pretty generic look, and a lot of those butterflies are hard to tell apart.