Amphiblestrum Schrammen, 1936 † (original description)
Aulodomus Schrammen, 1936 † (original description)
Chonellopsis Schrammen, 1936 † (original description)
Coscinocaulus Schrammen, 1936 † (original description)
Coscinodiscus Schrammen, 1936 † (original description)
Cryptochiderma Schrammen, 1936 † (original description)
Desmoderma Schrammen, 1936 † (original description)
Dicranoclonella Schrammen, 1936 † (original description)
Epaphroditus Schrammen, 1936 † accepted as Nitidus de Laubenfels in Moore, 1955 † (original description)
Erineum Schrammen, 1936 † (original description)
Euleraphe Schrammen, 1936 † (original description)
Eutactus Schrammen, 1936 † accepted as Ordinatus de Laubenfels in Moore, 1955 † (original description)
Feifelia Schrammen, 1936 † (original description)
Leptolacis Schrammen, 1936 † (original description)
Linochone Schrammen, 1936 † (original description)
Linosoma Schrammen, 1936 † accepted as Linonema de Laubenfels in Moore, 1955 † (original description)
Lithostrobilus Schrammen, 1936 † (original description)
Lychniscaulus Schrammen, 1936 † (original description)
Paracraticularia Schrammen, 1936 † (original description)
Paracypellia Schrammen, 1936 † (original description)