Blue botia (lat. Yasuhikotakia modesta (earlier called Y. modesta)) is a small-sized tropical fish of the Botiidae family. Not very often, but it can be encountered in fish fanciers tanks. The fish requires the same tank conditions as other botia species.
Adolfo’s catfish (lat. Corydoras adolfoi) is a small-sized, brightly colored, and peaceful aquarium catfish. This fish has quite recently appeared in tanks of aquarium fish fanciers, and it is less popular than other Corydoras species.
Golden pencilfish (lat. Nannostomus beckfordi, in English it’s Beckford’s pencilfish) is a very small an peaceful tank fish. The article has information on how to keep, feed the fish and what are the best tank mates.