Idalus maesi
Idalus maesi is a moth in the family Erebidae first described by Michel Laguerre in 2006. It is found in Nicaragua, Guatemala and Honduras. The habitat consists of cloud forests at altitudes between 1,444 and 2,133 meters.
Image:Idalus maesi faustinoi [male dorsal view.jpg|thumb|left|200px|Male Idalus maesi faustinoi, dorsal view]
Image:Idalus maesi faustinoi male [ventral view.jpg|thumb|left|200px|Male Idalus maesi faustinoi, ventral view]