Welcome to the wonderful world of wood-eating catfish !

Pictures & data by Jay Nelson & Don Stewart (SUNY-Syracuse)

Stop # 1, the mouth:

This is what the mouth of a Panaque looks like: this happens to be an undescribed species.

Here we see what the whole fish looks like:



I don't know about you, but I find it hard to believe that a fish that attains this size could still be undescribed in 1997, but such is the state of tropical biodiversity.

And, in case you wanted a little closer look at those teeth:


And now, for the closest view yet:


Now I think you can imagine that they actually do eat wood !



Panaque maccus, the species I've worked with most

For some of the work that has actually been completed go to:

NSF Funded gut microclimate and air breathing study
Panaque respirometry paper
Abstract from enzyme/microbiology paper
Jay Nelson's Homepage