? 4 HFF

That was a T. squamosa. There are some available at http://www.ffexpress.com. You can choose them by picture there, but they do not have any with the yellow spots right now.

http://www.premiumaquatics.com has squamosas, too, but you cannot choose these by picture.

So, it's a gamble whether one can find one with yellow spots. All I can suggest is that you make sure to see it before buying. Perhaps one can be special-ordered at your LFS.