Lallia Chrétien, 1915 Tenuipenna Amsel, 1959 Syntomactis Meyrick, 1889 Pyroderces is a genus of cosmet moths (family Cosmopterigidae).

It belongs to subfamily Cosmopteriginae.

Some authors include Anatrachyntis here.

This article relating to Cosmopteriginae is a stub.

You can help Wikipedia by expanding it.