Ethmia 06. sp-gr helenmillerae PHILLIPS, 2014 (in tropicleps.ch)

Costa Rica: Pacific slope of Cordillera Volcanica de Guanacaste 0-579

Dry Forest

Type locality: Alajuela: Albergue Oscar, Casa, 725 m

E. helenmillerae is distinguished by its smaller size and white forewings with spaced black markings, dark brown HW.