title: Tactostoma
text: # Tactostoma
  
  Tactostoma macropus, the longfin dragonfish, is a species of barbeled dragonfish found in the Pacific Ocean down to depths of 2,000 metres (6,600 ft). This species grows to a length of 34.3 centimetres (13.5 in) TL. This species is the only known species in the genus Tactostoma.
  
  