title: Mangelia sextoni
text: # Mangelia sextoni
  
  Mangelia sextoni is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
  
  ## Description
  
  The length of the shell attains 3.8 mm, its diameter 1.6 mm.
  
  ## Distribution
  
  This extinct marine species was found in Miocene strata in the Alum Bluff Group, Florida, USA
  
  