3l3ctric
Fish Fanatic
Look around the seriouslyfish site for a discussion of this. Basically there is no export from the place where "true" p.kuhlii is.
personally, I think this is even worse: striped kuhlis are likely several species, and we will not know for a fact until someone does a DNA study of specimens from different locales. Comparisons against web photos of p.kuhlii or p.semicincta are not going to be productive.
p.oblonga usually have lighter bellies, but the color also changes in females depending on the presence of eggs. Likewise striped kuhli bellies tint green when they are full of eggs.
panda kuhli: see here, for example: http/www.loaches.com/species-index/pangio-unknown-1
Cool, thanks. I'll stop calling my guys p.kuhlii then and just deal with not really knowing what's what. Thanks for enlightening me! I only really noticed that one of my oblonga's has a lighter belly because the other one doesn't. If I were to guess, I think I have all males. Once I get my 20 gallon back up and running, I'm hoping to either move them over and add some more, or get an entirely new colony. They seem to really like my current tank though, despite it not being very big.