''Austromartyria porphyrodes'' 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

Micropterigidae Micropterigoidea is the superfamily of "mandibulate archaic moths", all placed in the single family Micropterigidae, containing currently about twenty living genera. They are considered the most primitive extant lineage of lepidoptera (Kristense ...

. It is only known to be from the higher rainfall regions of the Atherton Tableland in northern

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

.Micropterigidae (Lepidoptera) of the Southwestern Pacific: a revision with the establishment of five new genera from Australia, New Caledonia and New Zealand
/ref> The forewing length is 3.5 mm for males and 4 mm for females. The forewing ground colour is rich purplish-brown with strong reflections. It has three transverse shining white fasciae, the first small and basal but with a row of black scales along the costal and anal margins. The second is found at slightly less than mid-length and has the form of a broad straight band from the costa to the dorsum. It is slightly wider at the dorsum end and fringed with black scales along the costal margin. The third is found midway between the second fascia and the apex. The fringes are dark brown. The hindwings are dark brownish-black with purple reflections.

References

Micropterigidae Moths described in 1932 Moths of Australia {{Micropterigidae-stub