Amplexiphyllum Stumm, 1949 † (original description)
Australophyllum Stumm, 1949 † (original description)
Bethanyphyllum Stumm, 1949 † (original description)
Breviphrentis Stumm, 1949 † (original description)
Breviphyllum Stumm, 1949 † (original description)
Buschophyllum Stumm, 1949 † (original description)
Compressiphyllum Stumm, 1949 † (original description)
Heliophylloides Stumm, 1949 † (original description)
Iowaphyllum Stumm, 1949 † (original description)
Wedekindophyllum Stumm, 1949 † (original description)