Elachista lachnella Kaila, 2011
Elachista lachnella Kaila, 2011a: 143 . Type locality: Australia, New South Wales, Jervis Bay (Kaila 2011a: 144). Holotype ♂, in ANIC.
Subgenus: Atachia; gerasmia species group.
Distribution: Australasian. Australia (New South Wales).
Larval host plant(s): Lepidosperma longitudinale Labill. (Cyperaceae) (Kaila 2011a).
Figs.: Kaila (2011a).