Elachista orstadii, Taxa Only, Exact Match: 2 Treatments

Elachista orstadii			Kaila, Lauri, 2019, An annotated catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae), Zootaxa 4632 (1), pp. 1-231 : 103-104	103-104
Elachista orstadii			Sruoga, Virginijus, Sinev, Sergey Yu. & Rocienė, Agnė, 2017, The Elachistidae (Lepidoptera: Gelechioidea) of Caucasus, with description of three new species, Zootaxa 4338 (2), pp. 241-262 : 255	255