nah, the raimas bola was different, these are probably guttatus or bariulius sp. there are so many ones some really cool! I'll post some pictures soon!
i dont know about that. i have 2 barilius with an atf and they can really hold their own. (all fish about 3") when the atf goes after them they turn right around and chase him! then they chase eachother. REALLY ACTIVE, really cool fish! they eat ANYTHING i put in the tank. flake, pellets, bloodworms, shrimp, various live feeders. i have a feeling they will get bigger faster than my atf. not in the long run though. if you can find some of these get them. trust me you will like them!