title: Nielsenichthys pullus
text: # Nielsenichthys pullus
  
  Nielsenichthys pullus is a species of viviparous brotula found in Pacific Ocean waters around Indonesia where it occurs at depths of 5 to 20 metres (16 to 66 ft). This species grows to a length of 3.8 centimetres (1.5 in) SL. This is the only known species in its genus.
  
  