I have a group of four of these, identified by Eric Bodrock (via several photos) as most likely C. geryi. Was going to make a serious attempt at breeding, but willing to part (need to make room for other projects) if the right person is willing to pay the right price. Ian Fuller was in Peru, and not able to weigh in on identification. If not C. geryi, then next possible candidate would be C. Pantanalensis, another uber rare cory. I believe I either have two pair, or a harem of one male and three females. Serious questions and offers pm me.