Elachista deusta Kaila, 2011
Elachista deusta Kaila, 2011a: 123 . Type locality: Australia, Western Australia, Porongurup (Kaila 2011a: 124). Holotype ♂, in WAMP.
Subgenus: Atachia; gerasmia species group.
Distribution: Australasian. Australia (Western Australia).
Larval host plant(s): Lepidosperma sp. near elatius (Cyperaceae) (Kaila 2011a).
Figs.: Kaila (2011a).