''Oxytropha ametalla'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Depressariidae Depressariidae is a family of moths. It was formerly treated as a subfamily of Gelechiidae, but is now recognised as a separate family, comprising about 2,300 species worldwide. Subfamilies Depressariidae consists of ten subfamilies: * Acriinae ...

, and the only species in the genus ''Oxytropha''. It was described by

Alfred Jefferis Turner Alfred Jefferis Turner (3 October 1861 in Guangzhou, Canton – 29 December 1947 in Brisbane, Queensland, Australia) was a pediatrician and amateur entomologist. He was the son of missionary Frederick Storrs-Turner. He introduced the use of diph ...

in 1898 and is found in

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

, where it has been recorded from Victoria and

New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...

. The

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

is about 17 mm. The forewings are fuscous, irrorated with whitish, reddish-fuscous, and blackish scales and with an obscure outwardly curved transverse blackish line from the costa at one-third, not reaching the inner-margin. There are indications of two fainter similar lines between this and the base, and of five very faint parallel lines from the costa beyond one-third, all lost in the disc. There is an ill-defined blackish spot in the costal portion of the disc beyond the middle. The hindwings are pale-yellow, with a broad fuscous line along the hind and inner-margins.Trans. R. Soc. S. Aust. 22 : 202

References

Moths described in 1898 Hypertrophinae {{Hypertrophinae-stub