Iophanus is a monotypic butterfly genus in the family Lycaenidae. The single member (species) of this genus, formerly known as Chrysopha(e)nus, is found in the Neotropic ecozone (Guatemala). It is also found in the highlands of Chiapas, Mexico, and apparently in few other areas.

Iophanus is a monotypic butterfly genus in the family Lycaenidae. The single member (species) of this genus, formerly known as Chrysopha(e)nus, is found in the Neotropic ecozone (Guatemala). It is also found in the highlands of Chiapas, Mexico, and apparently in few other areas.