title: Sphinx leucophaeata
text: # Sphinx leucophaeata
  
  Sphinx leucophaeata is a moth of the family Sphingidae.
  
  ## Distribution
  
  It is known from north-western Mexico with an occasional stray into Texas.
  
  ## Description
  
  The length of the forewings is 62–75 mm.
  
  * Sphinx leucophaeata ♀
  * Sphinx leucophaeata ♀ △
  
  ## Biology
  
  There is probably one generation per year with adults on wing from late June to early August.
  
  