Upsidedown Catfish, Synodontis nigriventris
Believe it or not this fish actually swims upside down all the time! Think about it though--it gets to forage on algae on the undersides of logs where other fish miss out. Definitely an avant garde card.
Notecard measures 4 1/2" x 5 1/2," includes an envelope, and comes in a clear plastic sleeve.