title: Theretra griseomarginata
text: # Theretra griseomarginata
  
  Theretra griseomarginata is a moth of the family Sphingidae. It is known from India.
  
  The antenna are long, reaching beyond the apex of the forewing discal cell. The abdomen upperside has a single, narrow longitudinal white line. The forewing upperside has a diagnostic whitish submarginal band that runs nearly straight from the apex to near the tornus.
  
  