This is a listing for a group of 2 Upside Down Catfish (Synodontis nigriventris)! A super unique and funky little fish known for its swimming habits it’s definitely one of the posterchildren of the catfish family. I personally adore these little guys and could watch them haphazardly shimmy around upside down honestly all day. They’re super peaceful and also smaller growing so they’re really a fun little addition to all kinds of different tanks!These guys you will be receiving are about 1.5...