Male genitalia of Ethmia, aedeagus separated: 52 E. terpnota, 10-SRNP-100341 (sp= saccular process) 53 Ethmia millerorum, paratype, 07-SRNP-35768, (s=sacculus) 54 E. elutella, INBIOCRI001409679 55 E. janzeni, 10-SRNP-106466 56 E. ungulatella, INBIOCRI003521715.

 
 
  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