title: Trophon coulmanensis
text: # Trophon coulmanensis
  
  Trophon coulmanensis is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
  
  ## Description
  
  The shell can grow to be 13 mm (0.51 in) to 23 mm (0.91 in) in length.
  
  ## Distribution
  
  It can be found in the South Shetland Islands.
  
  