Adinocrinus Kirk, 1938 † (original description)
Alcimocrinus Kirk, 1938 † (original description)
Anopliopsis Girty, 1938 † (original description)
Cercidocrinus Kirk, 1938 † (original description)
Cultrichthys Smith, 1938 (original description)
Cultrops Smith, 1938 accepted as Paralaubuca Bleeker, 1864 (original description)
Eogorgia Hickson, 1938 † (original description)
Eratocrinus Kirk, 1938 † (original description)
Linocrinus Kirk, 1938 † (original description)
Setigerella Girty, 1938 † accepted as Setigerites Girty, 1939 † (original description)
Specularius Bridwell, 1938 (original description)
Worthenella Girty, 1938 † accepted as Labriproductus Cooper & Muir-Wood, 1951 † (original description)