Brown Hoplo (Hoplosternum littorale)
Picture of a Brown Hoplo a Non-native fish from South America. This catfish was found in the St. Lucie River in Florida. It is 9 inches long. A large catfish was seen floating dead in the river and the tail of this catfish was seen sticking out of its mouth. The smaller catfish had impaled the large catfish in the head while being swallowed. This resulted in the death of the larger catfish.
I was/am still slightly reserved about this being the correct species identification. I consulted with the USGS Non-Indigenous Species Program personnel and they came to the Brown Hoplo conclusion that I originally came to. So unless I find something else out I believe it is a Brown Hoplo. If you have any additional information that might be helpful let me know.
Locals of the Carribean and Venezuela area call this fish Cascadura’ or armoured catfish. Here is a quote from the area about this strange fish. "It is a pre-historic animal known to bury itself in the mud below dried out ponds and river beds where it can hibernate for long periods."
"They are considered a delicacy and will jump about the pot while being cooked even after being cleaned and gutted!"
and this quote: "Accordind to local folklore, he who has eaten the cascadura will return to Trinidad to die!!!"