Examples of adult Elachistidae-Parametriotinae species. 31 (top). Microcolona aurantiella Sinev, 1988, paratype male, Russia, Primorsky Kray, Khasan district, 3 km SE Andreevka, 21.vii–16.viii.1985, Sinev (ZIAN); forewing length 5.2 mm; 32 (middle). Trachydora ussuriella Sinev, 1981, paratype male, Russia, Primorsky Kray [Ussurian region], Spaskiy District, Yakovlevka, 13.vii–10.viii.1926, Dyakonov & Fi1ipyev (ZIAN); forewing length 5.8 mm; 33 (bottom). Undescribed South African species of Nasamonica, male, Republic of South Africa], Sarnia, xi.[19]13, leg. Mrs. Gurry, coll. Janse (TMSA), forewing length 9.2 mm. Figs 31 and 32 at same scale.

 
 
  Part of: Koster JC(S), van Nieukerken EJ (2017) Gielisella gen. n., a new genus and two new species from southern Spain (Lepidoptera: Elachistidae: Parametriotinae) with a catalogue of parametriotine genera. Nota Lepidopterologica 40(2): 163-202. https://doi.org/10.3897/nl.40.14528