title: Neopolyptychus convexus
text: # Neopolyptychus convexus
  
  Neopolyptychus convexus is a moth of the family Sphingidae. It is known from Brachystegia woodland in the Democratic Republic of the Congo, Zambia and western Tanzania.
  
  The wingspan is 28–34 mm for males and 34–44 mm for females.
  
  