sentences:  Minyobates steyermarki
  
  Minyobates steyermarki (formerly "Dendrobates steyermarki") is a species of frog in the family Dendrobatidae endemic to Cerro Yapacana in southern Venezuela.It is also known by the common names of demonic poison frog, demonic poison-arrow frog, or Yapacana's little red frog.