Chaetostoma microps in situ on flowstone wall in sheet flow. Note that the fish is facing up. The slope at this location is estimated to be approximately 75 degrees.

 
 
  Part of: Hoese G, Addison A, Toulkeridis T, Toomey R III (2015) Observation of the Catfish Chaetostoma microps Climbing in a Cave in Tena, Ecuador. Subterranean Biology 15: 29-35. https://doi.org/10.3897/subtbiol.15.4809