Caligo illioneus
{{Short description|Species of butterfly}}
{{Speciesbox
| name = Illioneus giant owl
| image = Owl - Caligo illioneus-3.JPG
| image_caption =
| taxon = Caligo illioneus
| authority = (Cramer, 1775)
| synonyms =
- Papilio illioneus Cramer, [1775]
- Caligo illioneus polyxenus Stichel, 1903
- Caligo saltus Kaye, 1904
- Caligo oberon Butler, 1870
}}
Caligo illioneus, the Illioneus giant owl, is an owl butterfly belonging to the nymphalid family, Morphinae subfamily, tribe Brassolini.[http://ftp.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/papilionoidea/nymphalidae/morphinae/caligo/ "Caligo Hübner, [1819]"] at Markku Savela's Lepidoptera and Some Other Life Forms
Etymology
Description
Caligo illioneus has a wingspan reaching about {{convert|12|-|15|cm}}. In this large owl butterfly the dorsal sides of the wings vary from light brilliant blue to purplish with dark brown edges, while the undersides have a highly cryptic dull brown color, with huge yellow-rimmed eyespots resembling to the eyes of an owl.
In the early stage the caterpillars are greenish with yellow stripes along the body, about {{convert|10|cm}} long. Later they are light brown with dark brown longitudinal stripes, about {{convert|12|cm}} long. The caterpillars grow on banana plants, causing the destruction of large areas of banana plantations, while the adults mainly feed on the juices of fermenting fruits.
Distribution
The species is native to Costa Rica and it is widespread in most of South America, particularly in Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela.
Habitat
This owl butterfly lives in South American rainforests and secondary forests.
Subspecies
- Caligo illioneus illioneus (Suriname, Venezuela, Trinidad)
- Caligo illioneus oberon Butler, 1870 (Costa Rica, Panama, Ecuador, Venezuela, Colombia)
- Caligo illioneus pampeiro Fruhstorfer, 1904 (Paraguay)
- Caligo illioneus pheidriades Fruhstorfer, 1912 (Bolivia)
- Caligo illioneus praxsiodus Fruhstorfer, 1912 (Peru)
References
{{Reflist}}
- L. D. Cleare Jnr., F.L.S. - [http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2311.1926.tb02244.x/abstract On the life-history of Valigo illioneus, Cram. (Lep., Morphidae)] - 1926 The Royal Entomological Society
- [https://www.biolib.cz/en/taxon/id789276/ BioLib.cz]
External links
{{Commons}}
{{Wikispecies}}
- [http://www.lepidoptera.datahosting.com.br/illioneus.htm Lepidoptera]
{{Taxonbar|from=Q5021339}}
{{DEFAULTSORT:Caligo illioneus}}
Category:Nymphalidae of South America
Category:Taxa named by Pieter Cramer
Category:Butterflies described in 1775
Category:Butterflies of Central America
{{Morphinae-stub}}