Balkhasheconchinae Waterhouse, 2002 † (original description)
Bibatiolinae Waterhouse, 2002 † (original description)
Colemanosteges Waterhouse, 2002 † (original description)
Contraspina Waterhouse, 2002 † (original description)
Desmoinesiinae Waterhouse, 2002 † (original description)
Diaphragminae Waterhouse, 2002 † (original description)
Falaferinae Waterhouse, 2002 † (original description)
Fostericoncha Waterhouse, 2002 † (original description)
Guangia Waterhouse, 2002 † (original description)
Marginatiinae Waterhouse, 2002 † (original description)
Orbinariinae Waterhouse, 2002 † (original description)
Septasteginae Waterhouse, 2002 † (original description)
Sphenosteginae Waterhouse, 2002 † (original description)
Spinarellinae Waterhouse, 2002 † (original description)
Spinarellini Waterhouse, 2002 † (original description)
Spinomarginiferinae Waterhouse, 2002 † (original description)
Stictozosterinae Waterhouse, 2002 † (original description)
Taeniothaerinae Waterhouse, 2002 † (original description)