What is "ichthyoelephas"

Ichthyoelephas is a genus of freshwater fish from the family Prochilodontidae. There are two species in the genus: I. humeralis reaches a length of and is found in the Santiago and Guayas river basins in Ecuador, and I. longirostris reaches a length of and is found in the Cauca and Magdalena river basins in Colombia.