well Gstate i'm not sure about exodons but pristella tetras might work for you,golden barbs are also easy to keep
I'm not sure if you can really even find the buck tooth in a lfs
follow my link in an earlier post and see if you like any fish there.
I'm not sure if you can really even find the buck tooth in a lfs
follow my link in an earlier post and see if you like any fish there.