DorasDoras is a genus of thorny catfishes native to tropical South America.SpeciesThere are currently five recognized species in this genus :Doras carinatus Doras higuchii Sabaj Pérez & Birindelli, 2008Doras micropoeus Doras phlyzakion Sabaj Pérez & Birindelli, 2008Doras zuanoni Sabaj Pérez & Birindelli, 2008Fossil species†Doras dioneae Sabaj Pérez, Aguilera & Lundberg, 2007