Palaeomicroides aritai

Palaeomicroides aritai is a species of moth belonging to the family Micropterigidae. It was described by Satoshi Hashimoto in 1996. It is endemic to Taiwan. The type locality is Fenqihu at about 1400 m above sea level in Chiayi County, central Taiwan. It is named after collector of the holotype, professor Yutaka Arita.

The length of the forewings is 4.3 mm for the holotype, a male.