Cosmoclostis quadriquadra

{{short description|Species of plume moth}}

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| taxon = Cosmoclostis quadriquadra

| authority =Walsingham, 1900

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Cosmoclostis quadriquadra is a moth of the family Pterophoridae. It is found on Christmas Island, a territory of Australia in the Indian Ocean.{{LepIndex |id=518 |accessdate=May 1, 2018}}

The wingspan is 11–13 mm. The antennae are white and the head is pale rust-brown above, with a white face. The thorax is yellowish white anteriorly and rusty-brown posteriorly. The underside is shining white, tinged with yellowish at the sides. The forewings are yellowish white. The hindwings are bronzy grey.[https://archive.org/stream/monographofchris00andruoft/monographofchris00andruoft_djvu.txt A monograph of Christmas Island (Indian Ocean)]{{PD-notice}}