Cladodermia Schrammen, 1924 † (original description)
Coelophyllum Schrammen, 1924 † (original description)
Cryptodesma Schrammen, 1924 † (original description)
Cryptothelion Schrammen, 1924 † (original description)
Farreopsis Schrammen, 1924 † (original description)
Gelasinophorus Schrammen, 1924 † (original description)
Gigantodesma Schrammen, 1924 † (original description)
Leiohyphe Schrammen, 1924 † (original description)
Loboptychium Schrammen, 1924 † (original description)
Oncophora Schrammen, 1924 † (original description)
Pachypegma Schrammen, 1924 † (original description)
Pachyselis Schrammen, 1924 † (original description)
Paraspelaeum Schrammen, 1924 † (original description)
Phyllodermia Schrammen, 1924 † (original description)
Polyproctus Schrammen, 1924 † (original description)
Polyrhipidium Schrammen, 1924 † (original description)
Pseudoscytalia Schrammen, 1924 † (original description)
Pycnogaster Schrammen, 1924 † (original description)
Rhabdotum Schrammen, 1924 † (original description)
Stelidium Schrammen, 1924 † accepted as Vermiculissimum de Laubenfels in Moore, 1955 † (original description)
Trachynotus Schrammen, 1924 † accepted as Trachynoton de Laubenfels in Moore, 1955 † (original description)