Male genitalia of Ethmia, aedeagus separated: 57 E. exornata, 09-SRNP-106476 (u= uncus, g= gnathos, bp= basal process) 58 E. dianemillerae, paratype, INB0003347736 (bp= basal process) 59 E. adrianforsythi, paratype, INB0003230742 60 E. phylacis, 06-SRNP-104313 61 E. mnesicosma, 10-SRNP-115642 62 E. chemsaki, 09-SRNP-104698 63 E. stephenrumseyi, paratype, INBIOCRI002386616.

 
 
  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