Acentrophorus Traquair, 1877 † (original description)
Carycoides Sollas, 1877 † (original description)
Cosmoptychius Traquair, 1877 † (original description)
Lichapyge Callaway, 1877 † (original description)
Macrocystella Callaway, 1877 † (original description)
Megalaster Duncan, 1877 † accepted as Pericosmus L. Agassiz in L. Agassiz & Desor, 1847 (original description)
Pharetrospongia Sollas, 1877 † (original description)
Platypeltis Callaway, 1877 † (original description)
Rhadinichthys Traquair, 1877 † (original description)