Ethmia collection localities in Costa Rica: 159 E. duckworthi: red triangles; E. billalleni: blue dots; E. ehakernae: green squares 160 E. johnpringlei: red triangles; E. helenmillerae: blue dots; E. sandra: green square 161 E. laphamorum: red triangles; E. nigritaenia: blue dots 162 E. catapeltica: red triangles; E. petersterlingi: blue dots 163 E. lesliesaulae: red triangles; E. turnerorum: blue dots 164 E. nicholsonorum: red triangles; E. normgershenzi: blue dots.

 
 
  Part of: Phillips-Rodríguez E, Powell J, Hallwachs W, Janzen D (2014) A synopsis of the genus Ethmia Hübner in Costa Rica: biology, distribution, and description of 22 new species (Lepidoptera, Gelechioidea, Depressariidae, Ethmiinae), with emphasis on the 42 species known from Área de Conservación Guanacaste. ZooKeys 461: 1-86. https://doi.org/10.3897/zookeys.461.8377