Template:Ackery,Vane-Wright, 1984

• Ackery, P.R. & Vane-Wright, R.I. 1984. Milkweed butterflies, their cladistics and biology. British Mueum (Natural History), London: i-ix, 1–425. ISBN 978-0-8014-1688-0.  
  • Find all Wikispecies pages which cite this reference.