Hurter's spadefoot toad
Hurter's spadefoot toad or Hurter's spadefoot is a species of American spadefoot toad found in the south central United States ; its range might extend to the adjacent northern Mexico. It was once classified as a subspecies of the eastern spadefoot toad, but it has been granted its own species status. The specific name hurterii is in honor of the Swiss-American naturalist and curator of the St. Louis Academy of Sciences, Julius Hurter.