Archaeotritrabs Steiger, 1992 † (original description)
Collicyrtidium Steiger, 1992 † (original description)
Diactoma Steiger, 1992 † (original description)
Favosyringium Steiger, 1992 † (original description)
Helocingulum Steiger, 1992 (original description)
Morosyringium Steiger, 1992 † (original description)
Nodotetraedra Steiger, 1992 † (original description)
Parapodocapsa Steiger, 1992 † (original description)
Tetrarectangulum Steiger, 1992 † (original description)