Five states lie above the Florida Acquifer; which three states are NOT endemic to the Dougherty Plain cave crayfish? 
Cambarus cryptodytes: Cambarus cryptodytes, the Dougherty Plain cave crayfish or Apalachicola cave crayfish, is a small, freshwater crayfish endemic to Florida and Georgia in the United States. Floridan aquifer:  It underlies the entire state of Florida and parts of Alabama, Georgia, Mississippi, and South Carolina.
parts of Alabama, Georgia, Mississippi, and South Carolina.