• Local names

• Language	Vernacular name
  English	Illioneus giant owl
  Español	Lechuza
  Suomeksi	Häivepöllökäs
  中文	藍斑貓頭鷹環蝶

• Caligo illioneus is a member of the clade Caligo eurilochus:

• Species	Author
  Caligo bellerophon	(Stichel, 1903)
  Caligo brasiliensis	(C. Felder, 1862)
  Caligo eurilochus	(Cramer, [1775])
  Caligo idomeneus	(Linnaeus, 1758)
  Caligo illioneus	(Cramer, [1775])
  Caligo prometheus	(Kollar, 1850)
  Caligo suzanna	(Deyrolle, 1872)
  Caligo telamonius	(C. & R. Felder, 1862)
  Caligo teucer	(Linnaeus, 1758)

• Links

• Language	Website	Authors
  	Inventory of the Butterfly species of Cotacachi Cayapas ER	Pierre Boyer, Jean-Claude Petit
  	UK Butterflies	Peter Eeles

Scanning the QR code below automatically opens the description page for this species. Placing this code on a specimen label, poster, or museum display board provides visitors with quick and easy access to full species details directly on their smartphones.