≡ Antispila freyerella Hübner, 1825
= Cosmiotes bistictella (Tengström, 1848)
= Cosmiotes freyerella (Hübner, 1825)
= Cosmiotes scopulicola Braun, 1948
= Elachista gregsonella Morris, 1870
= Elachista sublimis Frey, 1870
= Poeciloptilia grisescens Wocke, 1862
= Elachista incertella Frey, 1859
= Elachista gregsoni Stainton, 1855
= Elachista aridella Heinemann, 1854 (Ambiguous)
= Elachista arundinella Zeller, 1850 (Ambiguous)
= Elachista bistictella Tengström, 1848
= Elachista grisescens (Wocke, 1862)
= Elachista nigrella Haworth, 1829
= Elachista tristictella Nylander
= Tinea nigrella Hübner, 1805 (Ambiguous)
Elachista freyerella (Hübner, 1825)
kingdom: Animalia >
phylum: Arthropoda >
class: Insecta >
order: Lepidoptera Linnaeus, 1758 >
superfamily: Gelechioidea Stainton, 1854 >
family: Elachistidae Bruand, 1850 >
subfamily: Elachistinae Bruand, 1850 >
genus: Elachista Treitschke, 1833 >