Template:Heppner & Duckworth, 1981

• Heppner, J. & Duckworth, W.D. 1981. Classification of the Superfamily Sesioidea (Lepidoptera: Ditrysia). Smithsonian Contributions to Zoology 314: 1–144. Full article (PDF).  
  • Find all Wikispecies pages which cite this reference.