"CR" . "The Devils Hole pupfish (Cyprinodon diabolis) is a species of fish native to Devils Hole, a geothermal (92 \u00B0F or 33 \u00B0C), aquifer-fed pool within a limestone cavern, in the Amargosa Pupfish Station of the Desert National Wildlife Refuge Complex east of Death Valley National Park. It has been described as the world's rarest fish."@en . . "Devils Hole pupfish"@en . . . . . "iucn3.1" . . . . .