Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 93. (Budapest 2001)

Kun, A.: New Ethmiinae (Lepidoptera: Oecophoridae) species from Southeast Asia

Bionomics - The types were collected in a secondary forest region, between 800-1200 meters above the see level. Etymology - The specific name refers to the home country of the species (Vietnam). Remarks - Presumably also a sexually dimorphic species, as in the case of E. maculata and E. szabokyi. Ethmia yeni sp. n. (Figs 7, 14, 19) Holotype - Male, "China, Province Hainan, Wuchishan, 230 m, 7-IV-2000, S. H. Yen leg.", slide No. KUN 160. The holotype is deposited in the Hungarian Natural History Museum, Budapest. Diagnosis - See the diagnosis of E. szabokyi. Figs 15-19. Thoracic pattern: 15 = Ethmia anatiformis sp. n., 16 = E. amissus sp. n., 17 = E. szabokyi sp. n., 18 = E. vietmiella sp. n., 19 = E. yeni sp. n.