Azygidium Waterhouse, 1983 † (original description)
Biconvexiella Waterhouse, 1983 † (original description)
Biplatyconcha Waterhouse, 1983 † (original description)
Costalosiella Waterhouse, 1983 † (original description)
Costatumulus Waterhouse, 1983 † (original description)
Magniplicatina Waterhouse, 1983 † (original description)
Paraplatyschisma Waterhouse, 1983 † (original description)
Paucispinauria Waterhouse, 1983 † (original description)
Permasyrinx Waterhouse, 1983 † (original description)
Platycancrinella Waterhouse, 1983 † (original description)
Striochondria Waterhouse, 1983 † (original description)
Sulcicosta Waterhouse, 1983 † (original description)
Sulcirugaria Waterhouse, 1983 † (original description)
Wimanoconcha Waterhouse, 1983 † (original description)
Yaonoiella Waterhouse, 1983 † (original description)