Acanthocosta Roberts, 1971 † (original description)
Austrochoristites Roberts, 1971 † (original description)
Cardiothyris Roberts, 1971 † (original description)
Dorsoscyphus Roberts, 1971 † (original description)
Grammorhynchus Roberts, 1971 † (original description)
Litothyris Roberts, 1971 † (original description)
Lomatiphora Roberts, 1971 † (original description)
Ningbingella Roberts, 1971 † (original description)
Schistochonetes Roberts, 1971 † (original description)
Septemirostellum Roberts, 1971 † (original description)
Spinauris Roberts, 1971 † (original description)
Spinocarinifera Roberts, 1971 † (original description)