''Cosmoclostis quadriquadra'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family Pterophoridae. It is found on Christmas Island, a territory of Australia in the Indian Ocean. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

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.A monograph of Christmas Island (Indian Ocean)
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References

Moths described in 1900 Pterophorini {{Pterophoridae-stub