title: Knefastia aenigmatica
text: # Knefastia aenigmatica
  
  Knefastia aenigmatica is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies.
  
  ## Distribution
  
  This extinct marine species was found in lower Miocene strata in Venezuela.
  
  