Rhinocypha uenoi is a species of damselfly in the family Chlorocyphidae. It is endemic to Japan, only known to be found on Iriomote Island. The local common name for this species is yaeyama hanadaka tombo (ã¤ã¨ã¤ãÂÂãÂÂãÂÂãÂÂã«ãÂÂã³ãÂÂ). Rhinocypha uenoi are a very endangered species.