But numerous genera of twirler moths – including most of the former "Deoclonidae" and also the proposed Physoptilinae – were of undetermined affiliation at that moment.
Tetapi sejumlah genera dari twirler moth – termasuk sebagian besar dari "Deoclonidae" dan juga Physoptilinae yang diajukan – tidak ditentukan kekerabatannya pada saat itu.