Chiodrillia Woodring, 1966 † (original description)
Declinognathodus Dunn, 1966 † (original description)
Dillerites Gordon, 1966 † (original description)
Dyticospirifer Johnson, 1966 † (original description)
Marcouella Shaw, 1966 † (original description)
Plicocoelina Boucot & Johnson, 1966 † (original description)
Quadrikentron Boucot & Gauri, 1966 † (original description)
Rhachistognathus Dunn, 1966 † (original description)
Typhlokorynetes Shaw, 1966 † (original description)
Vintonia Nitecki & Rigby, 1966 † (original description)