The Prokaryote, also known as the Procyote, Procaryote, or Stardust, is an enemy from Final Fantasy IV. Their attacks may inflict Poison, and they often appear in pairs with their relative, the Eukaryote. They are not very threatening after the party reaches level 50 - 60, though they can be a bit tough on the first visit. Leviathan is more than enough to wipe them out.