Any ideas which species of Chaetostoma this is. I have three for about a year and they seem to be finished growing at 3 inches total lenght. Each has a large flat stone and they never stary far, like this one, although he/she is normally on the top of it.
It looks to be C. milesi from Colombia with the caveat that C. milesi (as presently understood) very likely represents more than one valid sp.
-Shane
"My journey is at an end and the tale is told. The reader who has followed so faithfully and so far, they have the right to ask, what do I bring back? It can be summed up in three words. Concentrate upon Uganda."
Winston Churchill, My African Journey
It is much different than the Chaetostoma "thomasi" usually found in USA fish shops. This is a more attractive species but I think it is also a juvenile so whether it's present markings will remain the same, only time will tell. It may get much larger than C. "thomasi" or not. That I just couldn't begin to guess.