Do they develop these as they get older? Most pictures I've seen of them they don't really have paratoid glands, even as adults. I've had a group for about 8 years, so they're at least around 9 years old and a few have developed paratoid gland-like structures, looking a little like C. pyrrhogaster. This was not present when I got them and probably not present until maybe even just this past year or 2.