Aroonacyathus Gravestock, 1984 † (original description)
Baikalopectinus Gravestock, 1984 † (original description)
Bayleicyathus Gravestock, 1984 † (original description)
Crucicyathus Gravestock, 1984 † (original description)
Deceptioncyathus Gravestock, 1984 † (original description)
Dictyofavus Gravestock, 1984 † (original description)
Fridaycyathus Gravestock, 1984 † (original description)
Hawkercyathus Gravestock, 1984 † (original description)
Joanaecyathus Gravestock, 1984 † (original description)
Jugalicyathus Gravestock, 1984 † (original description)
Rowanpectinus Gravestock, 1984 † (original description)
Warriootacyathus Gravestock, 1984 † (original description)