"IUCN3.1" . "Scardinius graecus"@en . . . "Scardinius graecus, also called the Greek rudd or Yliki rudd, is a species of cyprinid fish, only known from a single lake, Lake Yliki, in Greece. The other known population, in Lake Paralimni, disappeared after the lake had been drained. This fish is classified as critically endangered."@en . . . "CR" . . . .