(Morpho helenor)
Morpho helenor, the Helenor blue morpho or common blue morpho, is a Neotropical butterfly found throughout Latin America, including Panama, El Salvador, Nicaragua, Costa Rica, Mexico, Suriname, French Guiana, Bolivia, Colombia, Peru, Ecuador, Venezuela, Honduras, Guatemala, Paraguay, Brazil, Argentina, and Trinidad and Tobago. It is a species group that may or may not be several species. Many subspecies have been described.